{"title":"150cc Engines (GY6)","description":null,"products":[{"product_id":"150cc-torque-spring-1500rpm","title":"HammerHead Performance Torque Spring 1500RPM, Black for GY6 125 \/ GY6 150 - FX1‐GY6‐K","description":"\u003cp\u003eThese high quality compression springs are coated with a unique, high-efficiency heat-resistant coating that sustains perfect spring tension and deters heat build-up. Standard compression springs will heat up changing the tension of the spring resulting in erratic shift patterns. Different spring tensions can be selected for different types of riding. \u003cbr\u003e\u003cbr\u003eD4.3X58.1X150L\u003cbr\u003e\u003cbr\u003eIt is a common rule that the stronger the compression spring, the higher the engine will rev before launching off the starting line. \u003cbr\u003e\u003cbr\u003e• High-efficiency coating to resist heat build-build up \u003cbr\u003e• High-efficiency coating keeps springs tension consistent at all times \u003cbr\u003e• All springs are marked for designated rpm performance\u003cbr\u003e\u003cbr\u003eHammerhead part # FX1‐GY6‐K\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483485495661,"sku":"FX1-GY6‐K_hhpSW","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/img_3717.jpg?v=1782374070"},{"product_id":"dr-pulley-variator-181401-for-150cc-v181401","title":"Dr. Pulley Clutch Variator, Front Driver Pulley for 150cc, GY6 - V181401 replaces 181401","description":"\u003cp\u003ePerformance Variator Assembly V 181401 for \u003cstrong\u003e125cc \u0026amp; 150cc 4-stroke GY6 engines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecially Designed Ramp Shape\u003c\/li\u003e\n\u003cli\u003eExtended Ramp Length\u003c\/li\u003e\n\u003cli\u003eAdjustable Boss Length\u003c\/li\u003e\n\u003cli\u003eRacing Type Ramp Plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis performance Dr. Pulley Variator (front clutch assembly) is specifically made for the GY6 150cc engine. This will only work for 150cc engines.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThis will also work on the Polaris RZR 170\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eVariator Outer diameter: 114mm \u003cbr\u003eNumber of Fan plate teeth: 19\u003cbr\u003eUses 18x14 slider or roller weights (not included)\u003cbr\u003e\u003cbr\u003eThis racing variator from Dr Pulley is precision-engineered to increase performance over stock GY6 variators. Specially coated ramp plates create less friction on the rollers or sliders, allowing them to adapt more rapidly to changing driving conditions and resulting in less wear. The steep angle ramp plates in the Dr Pulley variators allow for faster and smoother engagement at all speeds, and allow lighter weighted sliders to fully extend to make the most of your CVT system. \u003cbr\u003e\u003cbr\u003eThe Dr Pulley GY6 Variator comes with the variator, fan plate, and center boss pin. Rollers or sliders are \u003cspan\u003e\u003cstrong\u003enot\u003c\/strong\u003e\u003c\/span\u003e included.\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483486511469,"sku":"v181401_hhpSW","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/dp150variator_1.jpg?v=1782374069"},{"product_id":"150cc-torque-spring-1000rpm","title":"KOSO Torque Spring 1000RPM, White for GY6 125 \/ GY6 150 - FH206103","description":"\u003cp\u003eThese high quality compression springs are coated with a unique, high-efficiency heat-resistant coating that sustains perfect spring tension and deters heat build-up. Standard compression springs will heat up changing the tension of the spring resulting in erratic shift patterns. Different spring tensions can be selected for different types of riding. \u003cbr\u003e\u003cbr\u003e\u003cspan\u003eD4.0X57.5X150L\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eIt is a common rule that the stronger the compression spring, the higher the engine will rev before launching off the starting line. \u003cbr\u003e\u003cbr\u003e• High-efficiency coating to resist heat build-build up \u003cbr\u003e• High-efficiency coating keeps springs tension consistent at all times \u003cbr\u003e• All springs are marked for designated rpm performance\u003cbr\u003e\u003cbr\u003eKOSO Part # \u003cspan\u003eFH206103\u003c\/span\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483486937453,"sku":"RSPRING150-0004_hhpSW","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/150ccKosoTorqueSpring1000rpm.jpg?v=1782374087"},{"product_id":"dr-pulley-hit-clutch-181401-for-150cc-c181401","title":"Dr. Pulley HIT Clutch Rear Driven Pulley with Outer Bell, 60 Degrees for 150cc - C181401 \/ B181401 replaces 181401","description":"\u003cp\u003eThis performance Dr. Pulley HiT clutch is specifically made for the GY6 150cc engine.  The DR. PULLEY clutch comes with the outer clutch drum. \u003c\/p\u003e\n\u003cp\u003e60 Degrees\u003c\/p\u003e\n\u003cp\u003eThe Dr. Pulley HiT Clutch with 60 degree pillow springs is for use on four-wheel CVT vehicles, ESPECIALLY GOKARTS, or scooters with a modified cylinder requiring the clutch to engage at a normal RPM.  Results from using this clutch include decreased slippage and improved transmission efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eInner Diameter (bell): 125mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan\u003eOverall Height (bell): 43mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan\u003eNumber of Splines (clutch bell): 19\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e60\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e Degree Pillow Springs\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan\u003eIncludes 1 Nut Locker and 1 Torque Spring Washer\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eIncludes 3 sets of Pillow Springs and 5 sets of Clutch Springs for fine tuning\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eClutch Outer diameter: 122mm - for use with 125mm ID clutch bell.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eCenter opening: Width - 28mm; Height - 24mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Dr Pulley HiT clutch has high-quality Kevlar clutch pad material running the length of the clutch arms for maximum surface area engagement with the clutch bell.\u003cbr\u003e\u003cbr\u003eAdditionally, the HiT clutch has a secondary mechanism that engages when your CVT system reaches a certain RPM (tunable with the included three sets of \"pillow\" springs). This secondary mechanism locks the clutch arms in place against the clutch bell preventing clutch slippage when under load! \u003cbr\u003e\u003cbr\u003eThe result? Solid clutch engagement at all times, particularly when accelerating and climbing. This clutch is designed to be tuned to your vehicle and comes with a total of six sets of springs - three clutch arm spring sets, and three pillow spring sets.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eHammerhead part # c181401\u003cbr\u003eHammerhead part # b181401\u003cbr\u003e\u003cspan\u003eDr. Pulley HiT Performance Clutch Gy6 150-232cc p\/n 181401\u003c\/span\u003e\n\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483487560045,"sku":"c181401_hhpSW","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/1200-1179_b_1220x1220_crop_center_96992279-9e87-4fe8-80b2-87328e04b97b.jpg?v=1782374085"},{"product_id":"150cc-performance-ignition-coil","title":"Hammerhead Performance High-Performance Ignition Coil for 150cc, GY6 - 6.000.126-PERFORMANCE","description":"\u003cp\u003eTwo prong high-tension, performance coil that results in a more consistent, efficient and hotter spark for optimal fuel combustion.  \u003cspan\u003eThis performance coil comes with a shielded cable and new spark plug cap and \u003c\/span\u003e\u003cspan\u003eworks on all 150cc Hammerhead gokarts and fits all GY6 150cc engines. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483489427821,"sku":"GKT035_hhpSW","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/150_250_performance_coil.jpg?v=1782378116"},{"product_id":"150cc-performance-dc-cdi","title":"HammerHead Performance 150cc High Performance CDI, DC, Adjustable - PERFCDI-150","description":"\u003cp\u003e\u003cspan\u003eThis 150cc C.D.I is for the DC-FIRED system used on the majority of the 150cc Hammerhead, Trailmaster and American Sport Works vehicles. This 150cc performance C.D.I has a rev limit to 9000rpm and advance the timing up 4 degrees.  \u003cbr\u003e\u003cbr\u003eThis after-market DC CDI will work if your stock CDI part # is 6.000.267 or 13-0322-00.  \u003cbr\u003e\u003cbr\u003eThis after-market DC CDI will NOT work if your CDI part # is 6.000.125.\u003cbr\u003e\u003cbr\u003eThe Performance CDI will plug directly into your stock wiring harness. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\n\u003cspan\u003eHow to tell if you have a DC CDI:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eYour CDI has two plugs, a 4-pin and a 2-pin. The 4-pin side may have 3 or 4 wires connected to it (both AC and DC versions).  If the 2-pin connector has only 1 wire going to it, then the vehicle is using a DC CDI.  If there are 2 wires attached to the 2-pin connector, then the vehicle is using an AC CDI. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003ePLEASE NOTE: A very few DC-powered CDI systems will have two wires on the two-pin connector. For these systems, please check to see if your headlights will work while the engine is not running, and if your stock CDI has \"DC\" printed anywhere on it. \u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003eIn these cases you will need a DC CDI. \u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483491197293,"sku":"PERFCDI150_hhpSW","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/perfcdi4.jpg?v=1782378166"},{"product_id":"pilot-jet-for-keihin-style-150cc-and-250cc-carbs","title":"Hammerhead Jet, Pilot Jet for Keihin-Style 125cc \/ 150cc, GY6 \/ 250cc Carburetors","description":"\u003cp\u003e\u003cspan\u003eThe pilot jet controls the volume of fuel delivery in your carburetor from idle to approximately 1\/2 throttle, when the main jet takes over. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIf you've upgraded your carburetor, air intake, or exhaust, you may find you're running leaner when idling. A larger pilot jet can help restore the correct air\/fuel ratio at low speeds. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMost stock carburetors come with a size 35 pilot jet. Pilot jets should be increased in size in single steps: 35 to a 38, 38 to a 40, etc until you reach the correct air\/fuel ratio when idling and at full throttle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCarb tuning tip:\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003eIf your carb is backfiring heavy when you let off on the gas after being at wide open throttle, your pilot jet may be too large. If it's lightly popping when revving down, the pilot jet may be too small. \u003c\/p\u003e\n\u003cp\u003eWhen properly jetted, your motor should rev smoothly up from idle to wide open, and back down.\u003c\/p\u003e\n\u003cp\u003eIf your motor is popping or bogging when you are on the throttle, usually it is an incorrect main jet size, dirty carburetor or incorrectly adjusted valves.\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"35","offer_id":53483491262829,"sku":"pilotjet35_hhpwd","price":3.99,"currency_code":"USD","in_stock":true},{"title":"38","offer_id":53483491295597,"sku":"pilotjet38_hhpwd","price":3.99,"currency_code":"USD","in_stock":true},{"title":"40","offer_id":53483491328365,"sku":"pilotjet40_hhpwd","price":3.99,"currency_code":"USD","in_stock":true},{"title":"42","offer_id":53483491361133,"sku":"pilotjet42_hhpwd","price":3.99,"currency_code":"USD","in_stock":true},{"title":"45","offer_id":53483491393901,"sku":"pilotjet45_hhpwd","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/pilot-jet-cvk-style-carburetors-ncy_2_1.jpg?v=1788952194"},{"product_id":"150cc-velocity-stack-intake","title":"Hammerhead Performance Intake \/ Velocity Stack for 150cc, GY6 - INTAKE-150","description":"\u003cp\u003eThe GY6 intake easily attaches to the carburetor and works in unison with the UNI Filter by attaching it to the other end of the intake. Installing the intake and UNI Filter together is a very simple modification that will greatly improve performance and the airflow over the stock, air-intake box. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe 150cc intake comes standard as a part of our 150cc Hammerhead Performance Exhaust kit. \u003c\/li\u003e\n\u003cli\u003eThe 150cc velocity stack \u003cspan\u003ewill attach to a stock 24mm carburetor on a GY6 buggy or scooter, or any carburetor that has a 1.5\" diameter opening on the air intake side\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThis will NOT fit a 2\" air intake opening carburetor like the 30mm or 32mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThe optimal use for this 150cc intake is to use it in combination with our 2” UNI clamp-on, dual-layer filter (UNI FILTER NOT INCLUDED). \u003c\/li\u003e\n\u003cli\u003eRoughly six inches long, the 150cc intake will fit just about any 150cc go-kart. \u003c\/li\u003e\n\u003cli\u003eHammerHead Performance Logo\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e*Rejetting the carburetor may be necessary *\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e**The key to more power in a combustion engine is managing the air flow. The components in this system must be tuned to ensure the proper air\/fuel mixture.  In most stock mini-buggies and go-karts the stock air intakes and mufflers are restricting air flow and this can lead to significantly less power than the motor is capable of. You can change this by using a UNI Filter and velocity stack to increase your buggy's performance. This easy modification improves the airflow greatly over the stock air intake box**\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: UNI filter and\/or Jets NOT included\u003c\/strong\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483491721581,"sku":"GKT022_hhpSW","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/airintake.jpg?v=1782374107"},{"product_id":"150cc-drive-belt-m150-1033000","title":"Hammerhead Drive Belt, 743x20x30 Belt for 150cc, GY6 - M150-1033000 replaces 3050270, 14363, 152.10.300","description":"\u003cp\u003eHammerhead 150cc drive belt, series 743 20 30. 743-20-30 CVT belt.  This is a Gates PowerLink 743-20-30 CVT high-quality OEM belt.\u003cbr\u003eWorks with 125cc-150cc 4-stroke GY6 scooter engines. Also works on many ATVs, dirt bikes and scooters.\u003cbr\u003e\u003cbr\u003eWorks for 200cc gokarts as well.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e**The CVT belt is the link between the variator and clutch drives. A good belt is necessary for peak performance, and belts should be inspected for fraying and wear and replaced when necessary as it is a common replacement part**\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan\u003eLength: 743mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan\u003eTop Width: 20mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan\u003eGroove Angle: 30°\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003ePoly Cord, CR Construction\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eV-BELT\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHammerhead Off-Road Part # m150-1033000\u003cbr\u003ePolaris part # 3050270\u003c\/p\u003e\n\u003cp\u003eAmerican SportWorks part # 14363\u003cbr\u003eCarter Brothers Part # 513-1046\u003cbr\u003eTrailmaster part # 152.10.300\u003cbr\u003eTrailmaster part # 57-5-215\u003cbr\u003eJoyner part # GY150-310-0138\u003cbr\u003eBaja part # BR150S-472\u003cbr\u003eDongFang Part # 1.20.22.01.02000\u003cbr\u003eTomberlin part # GK05882\u003cbr\u003eManco part # 14363\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483494080877,"sku":"m150-1033000_hhp","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/10330.jpg?v=1782378212"},{"product_id":"spring-techpulley-torque-spring-for-150cc-orange","title":"TechPulley 15%, 800RPM Torque Spring, Orange for 150cc , GY6","description":"Tech Pulley 15% ORANGE Torque Srping for GY6 125cc and 150cc clutches.\u003cbr\u003e\u003cbr\u003eOD = 58mm\u003cbr\u003e\u003cbr\u003eFor most torque (clutch) springs after they are in use they lose force, strength and tension.  Most springs lose around 12% recession and sometimes more after 1000 kilometers (nearly 625 miles) of use.   \u003cbr\u003e\u003cbr\u003eWith the Tech Pulley 15% torque spring, after 1000 kilometers our torque spring only has a 1.5 - 2% recession, which is extremely unique and quite amazing!  The reason the recession on the Tech Pulley spring is so low is because these springs are made of high quality material AND before they are sold they are recessed in the factory.  These factors are why users cannot feel any loss of power as the loss was already made at the factory during production. \u003cbr\u003e\u003cbr\u003eFrom the take-off position the Tech Pulley spring works like +400 rpm torque spring, but during re-acceleration it works like a +800 rpm torque spring.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483502797165,"sku":"CLH-TS-GY6-OR_hhpSW","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/torque_spring_gy6_orange_original_20_2.jpg?v=1782374167"},{"product_id":"uni-filter-clamp-on-dual-layer-2-air-filter-up-4200ast","title":"UNI Filter 2-Stage Angle Pod Air Filter, 55mm I.D. X 102mm Length - UP-4200AST","description":"\u003cp\u003e\u003cspan\u003eClamp directly to carburetor. Angled or straight design; black inner foam, red outer foam and a urethane flange. For use on motorcycles, ATVs, go-carts, snowmobiles, air compressors, tractors and anything with a carburetor. Use outside pre-filter dry for dusty conditions, oiled for extremely wet conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUni UP-4200AST 2-Stage Angle Pod Filter - 51mm I.D. x 102mm Length\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eThe UNI filter is known as one of the best air filters on the market. The dual-layer UNI filter is specially designed to block all dirt and sand and provides outstanding protection against water, mud and other extreme debris. \u003cbr\u003e\u003cbr\u003e The external filter sleeve\/wrap is an excellent prefilter, stopping some of the dirt, but is utilized typically for preventing dirt build-up and for extending the life of the original filter. \u003cbr\u003e\u003cbr\u003eUNI filters clamp on easily to the carburetor, will not restrict air-flow and can be easily washed for reuse.\u003c\/p\u003e\n\u003cul class=\"a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eI.D. Inches: 2in. \/ 2\" I.D.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDesigned to block all dirt, sand, mud and other debris\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eClamps directly on to the carburetor \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDual-layer filter for preventing excess build-up \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBlack inner foam, red outer foam and a urethane flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFor use on motorcycles, ATVs, go-carts, snowmobiles, air compressors, tractors and anything with a carburetor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eUse outside pre-filter dry for dusty conditions, oiled for extremely wet conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eReu\u003cspan\u003esable if cleaned properly\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15 degree angle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSold Individually\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e**Please note that only 1 UNI filter is shipped**\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483507286381,"sku":"UP-4200AST_hhp","price":18.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/4200.jpg?v=1782374190"},{"product_id":"front-suspension-upgrade-for-150cc-karts-utvs-6-000-325-gas-kit","title":"Hammerhead Front-End Suspension Upgrade for 150cc \/ 250cc \/ 300cc - 6.000.325-Gas-KIT","description":"\u003cp\u003eThis UPGRADE for your front end suspension will tremendously help your vehicle out by making your riding experience much smoother.  This kit will enhance your vehicle with better suspension using Nitrogen Gas Shocks, longer A-arms and tie rods.  These parts come standard on the Platinum GTS150, but can now be added to just about any 150cc Hammerhead \/ Trailmaster or American SportWorks gokart.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eCOMPLETE Front Suspension Upgrade Kit INCLUDES\u003c\/strong\u003e\u003c\/span\u003e:\u003cbr\u003e\u003cbr\u003eqty \u003cstrong\u003e2\u003c\/strong\u003e  4.000.023-PT \u003cbr\u003eqty \u003cstrong\u003e2\u003c\/strong\u003e  4.000.004-PT\u003cbr\u003eqty \u003cstrong\u003e2\u003c\/strong\u003e  6.000.325-GAS \u003cbr\u003e\u003cspan\u003eqty \u003c\/span\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003cspan\u003e  8.010.157-P\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit will allow you to change the suspension on BOTH the driver side and passenger side of your gokart.  It is important to note that you need to reuse the bushings from upper and lower a-arms you exchange out.  \u003cbr\u003e\u003cbr\u003eHammerhead part # 6.000.325-GAS-KIT\u003cbr\u003e \u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483509875053,"sku":"6.000.325-gas-kit_hhp","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/150cc_front_suspension_kit_hhp.jpg?v=1782374204"},{"product_id":"gy6-air-flow-performance-upgrade-for-150cc","title":"HammerHead Performance Air Flow Performance Upgrade Level 1 with Intake, UNI Filter and Jet for 150cc, GY6 - INTAKEKIT","description":"\u003cp\u003eThis airflow upgrade is a unique and affordable product that maximizes air flow in the 150cc engine, thus creating more performance.  This kit comes complete with the velocity stack, a 4\" long 2-stage UNI filter with 2\" opening, and a 128 size main jet.\u003cbr\u003e\u003cbr\u003eThe stock mufflers and stock ventilation systems used with most GY6 engines restirct air flow, and therefore result in significantly less power than the motor is capable of producing.  You can easily add performance by removing the stock air box and adding this UNI Filter and velocity stack (intake).\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePlease note that the carburetor must be fine-tuned using the appropriate jets to make sure the air\/fuel mixture is balanced.\u003c\/strong\u003e \u003cspan\u003e \u003cbr\u003eWe provide a 128mm Main Jet with this upgrade.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eThe velocity stack (intake) will \u003cspan\u003eonly\u003c\/span\u003e attach to a stock 24mm carburetor on a GY6 engine OR any carburetor that has a 1.5\" diameter opening on the air intake side. \u003cbr\u003e(Note: This velocity stack uses a 2\" opening UNI filter.) \u003cbr\u003e\u003cbr\u003eWhen adding this modification, you will need to rejet your carburetor to re-balance the fuel\/air mixture due to the increased airflow. What size jet you need to upgrade to will depend on the local elevation and the season (outside temperature) that you will be riding in.  We provide a size 128 main jet.\u003cbr\u003e\u003cbr\u003e\u003cem\u003e***This dual-layer UNI air filter MUST be oiled with foam filter oil and cleaned regularly. A properly oiled filter prevents dust particles and debris from getting into the carburetor and your engine. This is essential for proper operation and engine longevity. You WILL eventually destroy your engine if this filter is not oiled with the proper product. This kit will mount as-is to most 125cc and 150cc GY6-based engines***\u003c\/em\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483511677293,"sku":"intakekit_hhp","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/airintakekit_2__1.jpg?v=1782374212"},{"product_id":"gy6-nikasil-cylinder-big-bore-kit-58-5mm-155-160cc","title":"HammerHead Nicasil Cylinder Big Bore Kit 58.5mm (155-160cc) for GY6, 150cc - EG‐GY6‐C585","description":"\u003cdiv id=\"yiv4159503983yui_3_16_0_ym19_1_1460043407235_3221\"\u003eThis big bore kit increases the amount of power your engine produces on a given stroke due to the increased displacement. Most of the power is gained in the low and mid-ranges. \u003c\/div\u003e\n\u003cp\u003eThis Nicasil big bore kit is manufacutred by Motorio out of Taiwan and comes complete with cylinder body, piston, rings, gaskets - everything you need! \u003cbr\u003e\u003cbr\u003eThe 58.5mm (155-160cc) kit is a direct bolt-on replacement for your current GY6 cylinder body, and therefore, no alterations to the engine or crankcase are necessary. \u003cbr\u003e\u003cbr\u003eThis is a perfect mod to do when replacing your stock piston or replacing your rings - you've got the engine apart already, might as well get a bit more power out of it! \u003cbr\u003e\u003cspan id=\"yiv4159503983yui_3_16_0_ym19_1_1460043407235_3222\"\u003e\u003cbr\u003eThis Nicasil cylinder consists of an aluminum liner sleeve with Nicasil coating, thus making it much stronger and more durable than other materials.  Nicasil is a light-weight material that creates a solid surface and is a fantastic heat exchanger.  \u003cspan\u003eThe Standard aluminum cylinder consists of a steel liner sleeve, and the fact is that steel metal is just not that great of a heat exchanger\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eNikasil is short for Nickel Silicon Carbide. Silicon carbide is a very hard ceramic (much harder than steel) that can be dissolved in nickel. The nickel solution can then be electroplated onto the aluminium cylinder bore. The piston rings will then rub off the exposed nickel, leaving a very hard layer of silicon carbide to protect the aluminum piston from direct contact with the aluminium cylinder. With this setup, the engine tolerances can be much tighter for better performance and less maintenance.  Nikasil is extremely durable, so the cylinder does not need to be reworked as often as an iron or chrome cylinder.\u003csup id=\"cite_ref-2\" class=\"reference\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"yiv4159503983yui_3_16_0_ym19_1_1460043407235_3221\"\u003e\u003cspan id=\"yiv4159503983yui_3_16_0_ym19_1_1460043407235_3222\"\u003eIt is recommended to upgrade the jets in the carburetor when adding this modification.\u003cbr\u003e\u003cbr\u003eHammerhead part # EG-GY6-C585\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483515969901,"sku":"EG‐GY6‐C585_hhpSW","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/58.5.jpg?v=1782374231"},{"product_id":"max-flow-cooling-fan-for-150cc","title":"Hammerhead Performance Turbo Cooling Fan (Orange), Max Flow for 150cc, GY6","description":"\u003cdiv id=\"yiv7680004024yui_3_16_0_ym19_1_1460043407235_3279\"\u003e\n\u003cspan id=\"yiv7680004024yui_3_16_0_ym19_1_1460043407235_3280\"\u003eThe stock engine on most gokarts does not have great ventilation as it is located behind the seats where less air flow can influx into the cylinder shroud.  This max air flow cooled fan is more efficient than the stock one and aims to drastically prevent engine overheating.  \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eWe recommend this max flow fan to help your gokart perform better and stay cool.  This is a direct fit on any GY6 motor as a regular bolt-on part.  \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOuter Diameter: 118mm (4.6 inches)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmall Bolt Spacing: 66mm \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarger Bolt Spacing: 74mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan id=\"yiv7680004024yui_3_16_0_ym19_1_1460043407235_3280\"\u003e\u003cbr\u003e\u003cspan\u003eOur Performance Stator fan moves much more air than the stock one, keeping everything much cooler!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDon't risk your air-cooled engine to overheating when this 5 minute install is all you need.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eHammerhead part # M150-1051100-3-PERFORMANCE\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483516232045,"sku":"1100-1258_hhpPS","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/1100-1258_1220x1220_crop_center_5948e448-8e23-4d60-910a-2f2347cd099b.jpg?v=1788952138"},{"product_id":"gy6-cn250-cf250-cvk-jet-kit","title":"Hammerhead Jet Kit, 16-Piece Jet Kit for Keihin-Style 125cc \/ 150cc, GY6 \/ 250cc Carburetors","description":"\u003cp\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e16 Piece Jet set \u003cspan\u003efor 125cc, \u003c\/span\u003e\u003cspan\u003e150cc and 250cc GY6 carburetors. \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eIncludes the following size jets:\u003c\/div\u003e\n\u003cdiv\u003e5 pcs  Slow\/Pilot Jet : #35 #38 #40 #42 #45 \u003c\/div\u003e\n\u003cdiv\u003e11 pcs Carburetor Main Jet kit:  #112 #115 #120 #122 #125 #128 #130 #132 #135 #138 #140\u003c\/div\u003e\n\u003cdiv\u003e16 piece set has 1 jet of each size listed above.\u003c\/div\u003e\n\u003cdiv\u003eJet Size is written on each jet.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan\u003eCarburetor Main Jet kit for 125cc, \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e150cc and 250cc GY6 carburetors. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThread Size: M5x0.80mm\u003c\/div\u003e\n\u003cdiv\u003eOverall Length: 8mm\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCarburetor Pilot Jet kit for 125cc, \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e150cc and 250cc GY6 carburetors.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cdiv\u003eThread Size: M6 x 0.75mm \u003c\/div\u003e\n\u003cdiv\u003eOverall Lenght: 28mm with a 5mm Round Head\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eJETS FIT MOST CHINESE SCOOTERS, ATVS, AND KARTS WITH 125cc,150cc GY6 MOTORS;\u003cbr\u003eJETS FIT MOST CHINESE SCOOTERS, ATVS, AND KARTS WITH 250cc, \u003cspan\u003e172mm 4-Stroke MOTORS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e Also will for other brand PWK, CVK, PE type carburetor. OKO, KOSO, Stage-6, Polini ....etc\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eNote\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eNot For CV ,VE \u0026amp; CVK  Above 30 mm Carburetor.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv\u003e1 x (5pcs Set) Slow\/Pilot Jet for PWK Keihin OKO CVK 35,38,40,42,45\u003c\/div\u003e\n\u003cdiv\u003e1 x 10pcs Carburetor Main Jet kit for PWK Keihin OKO CVK 112, 115, 120, 122, 125, 128, 130, 132, 135, 138, 140\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483516821869,"sku":"jetkit_hhpwd","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/jetkit.jpg?v=1782374235"},{"product_id":"150cc-cvt-maximum-performance-package","title":"Hammerhead Maximum Performance CVT Package for 150cc, GY6 - CVTMAX","description":"\u003cp\u003e\u003cspan\u003eThis HammerHead Performance MAXIMUM CVT performance package comes with a Dr Pulley HIT Clutch, Dr Pulley variator, fan plate, center dowel pin, Dr. Pulley sliders, CVT drive belt (size 743x20x30), clutch spring, and a performance clutch bell. \u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eIncludes the following:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eqty 1  Dr. Pulley Racing Variator\u003cbr\u003eqty 1  Dr. Pulley Performance Clutch and Bell\u003cbr\u003eqty 1  Dr. Pulley Sliders (your choice of 9-13g sliders)\u003cbr\u003eqty 1  Torque Spring (your choice of tension)\u003cbr\u003eqty 1  150cc Drive Belt \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDr Pulley products are some of the best on the market today! \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat makes the Dr Pulley HiT (High-Thrust) Clutch so special and worth the extra cost?\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003eThe Dr Pulley HiT clutch has high-quality clutch pad material running the length of the clutch arms for maximum surface area engagement with the clutch bell.  The stock clutches often only have a small patch of soft clutch pad material in the center of the clutch arms.  Additionally, the HiT clutch has a secondary mechanism that engages when your engine reaches a certain RPM (tunable with the included multiple sets of \"pillow\" springs).  This secondary mechanism locks the clutch arms in place against the clutch bell minimzing clutch slippage when under load!  The result? Solid clutch engagement at all times, particularly when accelerating and climbing.  The Dr. Pulley HIT clutch is designed to be tuned to your vehicle and comes with at least six sets of springs for all your tuning needs. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerformance Clutch Bell:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe included clutch bell is a high performance replacement for your smoothed-out stock clutch bell.  Solid engagement with the clutch bell is key to power when climbing! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDr Pulley Variator:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis racing variator from Dr Pulley is precision engineered to increase performance over stock variators.  The steep-angled ramp plates in the Dr Pulley variators allow for faster and smoother engagement at all speeds as well as allow lighter weighted sliders to fully extend to make the most of your CVT system.  Longer channels create a more aggressive acceleration profile compared to stock variators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: for most vehicles we do not recommend installing the spacer washers that come with the Dr Pulley variator as it can result in a loss of top speed.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor Buggy Owners, this product fits \u003cstrong\u003eall\u003c\/strong\u003e 150cc buggies based around the GY6 125cc and 150cc motors.\u003cbr\u003e\u003cbr\u003eFor Scooter owners, this product will work with the following brands (and many more):\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHonda\u003c\/strong\u003e: Bali 125\/150, Pantheon 125, SH150i\u003cbr\u003e\u003cstrong\u003eKymco\u003c\/strong\u003e: Heroism, People 125\/150, Vivio 125\u003cbr\u003e\u003cstrong\u003eMalaguti\u003c\/strong\u003e CIAK 125~150\u003cbr\u003e\u003cstrong\u003ePGO\u003c\/strong\u003e: G MAX 125\/150\/200, T-REX \u003cbr\u003e\u003cstrong\u003eSYM\u003c\/strong\u003e: Attila\/Euro MX, Joymax 125, Joymax 180, RV 150, RV 180\u003cbr\u003e\u003cbr\u003eClutch Outer diameter: 122mm - This clutch uses a 125mm clutch bell..\u003cbr\u003eCenter opening: Width - 28mm; Height - 24mm\u003c\/p\u003e\n\u003cp\u003eVariator Outer diameter: 114mm\u003c\/p\u003e\n\u003cp\u003eSlider weights: This package comes with six weights sized 18mm x 14mm\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483517247853,"sku":"CVTMAX_hhp","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/cvtmaxpack_hhp_1.jpg?v=1782378448"},{"product_id":"ncy-variator-face-plate-aluminum-for-gy6-125-gy6-150","title":"NCY Variator Face Plate, Aluminum for GY6 125 \/ GY6 150","description":"\u003cp\u003eThe NCY light weight drive face is a lighter than stock unit and comes without fins for faster revs and less drag. This face plate with matching degree belt surface should be purchased and installed with the front clutch variator and rollers for the best results. \u003cbr\u003e\u003cbr\u003e• Lighter than stock \u003cbr\u003e• Faster RPM’s \u003cbr\u003e• Less drag\u003c\/p\u003e\n \u003cp\u003eDIAMETER IS 115 MM\u003c\/p\u003e\n \u003cp\u003eSCOOTER GY6 152QMI\/ 157 QMJ MOPED QUAD ATV\u003c\/p\u003e\n \u003cp\u003eNCY 4-STROKE PERFORMANCE VARIATOR FAN\/ DRIVE FACE\u003cbr\u003e\u003cbr\u003eThe NCY Variator Face replaces KOSO part # FD206001\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483519050093,"sku":"1200-1021_PS","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/1200-1021_d145f95a-7f66-4389-9fdc-ce3f106484d0.jpg?v=1782374248"},{"product_id":"150cc-hammerhead-performance-muffler","title":"Hammerhead Performance Exhaust Pipe and Header for 150cc, GY6","description":"\u003cp\u003eAfter-market, performance muffler that was designed specifically for Hammerhead GoKarts. This exhaust will also work for most 150cc Gokarts. This muffler comes with the header and all the necessary hardware to replace your stock muffler.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHammerhead Performance Exhaust Pipe and Header includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful, tuned exhaust with the option to choose your end cap color. Choose From \u003cstrong\u003eRed, Blue, Black, Orange, Green or Silver\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeader pipe with 1\" ID\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ecompared to 3\/4\" stock header, provides almost 50% more volume and flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eMounting hardware:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eExhaust mounting clamp\u003c\/li\u003e\n\u003cli\u003eRubber clamp cushion\u003c\/li\u003e\n\u003cli\u003eBolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is\u003cstrong\u003e NOT\u003c\/strong\u003e the full 150cc Go-Kart Performance Exhaust Kit. \u003cstrong\u003eThis is ONLY Header Pipe and Muffler ONLY.  The main and pilot jets, 2-stage UNI filter, and air intake elbow are sold separately. \u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eFor the complete exhaust kit with jets, UNI and velocity stack please use SKU, \u003cspan\u003e\u003cstrong\u003eGT150-Exhaust-Kit_NEW\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Silver","offer_id":53483519443309,"sku":"GT150-0002-SilverPipe_hhpSW","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":53483519476077,"sku":"GT150-0002-BlackPipe_hhpSW","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":53483519508845,"sku":"GT150-0002-BluePipe_hhpSW","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":53483519541613,"sku":"GT150-0002-OrangePipe_hhpSW","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":53483519574381,"sku":"GT150-0002-GreenPipe_hhpSW","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":53483519607149,"sku":"GT150-0002-RedPipe_hhpSW","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/hhpexhaustblack_1.jpg?v=1788952179"},{"product_id":"slider-weights-18x14-for-125-150cc-gy6-dr-pulley","title":"Dr. Pulley Sliding Roller Weights 18x14 for 150cc, GY6","description":"\u003cp\u003e\u003cspan\u003eDr. Pulley slider weights size 18 x 14 for GY6 motors (125 \/ 150). This product comes with six slider weights in the package.  Traditionally, the gear ratio in the CVT is changed by the in-and-out rolling movement of the roller weights.  With the innovative Dr. Pulley sliding roller weights, the roller weights “slide” inward and outward in the Movable Drive Pulley (MDF) to change\/extend the gear ratio.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDr. Pulley Sliders are a different style of roller and can be used with your stock variator. The unique shape offers a variety of benefits: \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e--Sliders engage up to 20% faster than traditional rollers. They allow you to engage in higher gear ratios. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e--Sliders last longer with much less wear than rollers because they slide rather than roll (hence the name!). \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eChoosing a slider weight size: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Lighter roller weights will give more climbing power at the consequence of losing some top end speed. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Heavier roller weights will allow more top speed at the serious expense of climbing ability - but are great for flat-ground racing. \u003c\/span\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"9 grams","offer_id":53483520131437,"sku":"SR1814-9_hhp","price":24.99,"currency_code":"USD","in_stock":true},{"title":"10 grams","offer_id":53483520164205,"sku":"SR1814-10_hhp","price":24.99,"currency_code":"USD","in_stock":true},{"title":"11 grams","offer_id":53483520196973,"sku":"SR1814-11_hhp","price":24.99,"currency_code":"USD","in_stock":true},{"title":"12 grams","offer_id":53483520229741,"sku":"SR1814-12_hhp","price":24.99,"currency_code":"USD","in_stock":true},{"title":"13 grams","offer_id":53483520262509,"sku":"SR1814-13_hhp","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/sliders_2.jpg?v=1788952200"},{"product_id":"maintenance-kit-for-150cc","title":"Hammerhead Maintenance Kit with Hour Meter for 150cc, GY6","description":"\u003cp\u003e150cc Maintenance Kit for 150cc vehicles that have an oil filter.\u003cbr\u003e\u003cbr\u003eKeep your Vehicle in first-rate condition by performing our recommended maintenance as outlined in your owners manual.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: #ff0000;\"\u003e\u003cstrong\u003e150cc Maintenance Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e• 1 Oil filter\u003cbr\u003e• 1 Air filter\u003cbr\u003e• 1 qt. (32 oz.) of 10W40 motor oil. Note: Only 30 ounces is required for an oil change\u003cbr\u003e• 1 Fuel filter\u003cbr\u003e• 1 Spark plug (Set gap to be .024 - .027)\u003cbr\u003e• 1 Hour Meter\u003cbr\u003e• 1 qt. (32 oz.) of 80W-90 Gear oil. Note: Only .8 quart is needed.\u003cbr\u003e• 1 Chain Lube \/ Wax\u003cbr\u003e• 1 Fuel Treatment - Ethanol\/Stabilizer\u003cbr\u003e\u003cbr\u003eOil should be changed after the first 5 hours of use and every 20 hours after.\u003cbr\u003eAir filter should be inspected and cleaned monthly and\/or replaced every 20 hours. Should be replaced at a minimum of once a year.\u003cbr\u003eFuel filter should be inspected monthly and replaced annually.\u003cbr\u003eSpark plug should be cleaned quarterly and replaced as needed.\u003cbr\u003eChain should be lubricated every 90 days.\u003cbr\u003eGear oil should be changed annually.\u003cbr\u003eFuel treatment - ethanol\/stabilizer should be used every time you add fuel.\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483520721261,"sku":"150maintenance_hhp","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/150maintenancekit.jpg?v=1782374256"},{"product_id":"main-jet-for-keihin-style-150cc-and-250cc-carbs","title":"Hammerhead Jet, Main Jet for Keihin-Style 125cc \/ 150cc, GY6 \/ 250cc Carburetors","description":"\u003cp\u003e\u003cspan\u003eThe main jet controls the volume of fuel delivery in your carburetor from a little less than 1\/2 throttle to wide open. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIf you've upgraded your carburetor, air intake, or exhaust, you will find you're running leaner. A larger main jet can help restore the correct air\/fuel ratio in your system. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMost stock carburetors come with a main jet between 108 and 115. With a UNI filter upgrade, most systems will need a main jet between 120 and 130, depending on your elevation and vehicle setup. If upgrading the air intake and exhaust, you'll need between 125 and 140 and possibly larger depending on your carburetor, exhaust, and riding location. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eYou should test various jets until you reach the correct air\/fuel ratio when idling and at full throttle. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"140","offer_id":53483521868141,"sku":"mainjet140_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"138","offer_id":53483521900909,"sku":"mainjet138_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"135","offer_id":53483521933677,"sku":"mainjet135_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"132","offer_id":53483521966445,"sku":"mainjet132_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"130","offer_id":53483521999213,"sku":"mainjet130_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"128","offer_id":53483522031981,"sku":"mainjet128_hhp","price":3.49,"currency_code":"USD","in_stock":true},{"title":"125","offer_id":53483522064749,"sku":"mainjet125_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"122","offer_id":53483522097517,"sku":"mainjet122_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"120","offer_id":53483522130285,"sku":"mainjet120_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"115","offer_id":53483522163053,"sku":"mainjet115_hhpwd","price":3.49,"currency_code":"USD","in_stock":true},{"title":"112","offer_id":53483522195821,"sku":"mainjet112_hhpwd","price":3.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/1122_1_1_1_1.jpg?v=1782374318"},{"product_id":"hammerhead-a12-camshaft-for-150cc-gy6-m150-1005300-a12","title":"Hammerhead A12 Camshaft for 150cc, GY6 - M150-1005300-A12","description":"\u003cp\u003eA performance camshaft changes the timing of the intake and exhaust valves, allowing you to customize for the kind of power gain you're looking for. Most of the power from this product is gained in the low and mid-ranges.  The A12 camshaft for GY6 125 and 150cc engines is designed for enhanced low and midrange power that buggy owners are looking for.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIntake Lobe Diameter at its Greatest: 27mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExhaust Lobe Diameter at its Greatest: 27.20mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e34 Teeth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBearing 16002C3\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis camshaft is an easy install - simply replace your existing camshaft with this one! Be sure to have the engine at Top Dead Center (TDC) when removing the old camshaft and install this one in the same position. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483524292973,"sku":"169-271_hhpPS","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/a11_1.jpg?v=1782374271"},{"product_id":"shock-full-suspension-upgrade-for-150cc-karts-150-suspension-kit","title":"Hammerhead All-Wheel Suspension Upgrade with Gas Shocks for 150cc Gokarts - FULLSUSPENSIONKIT","description":"\u003cp\u003eThis ALL-WHEEL SUSPENSION UPGRADE for your entire suspension will help your 150cc gokart out tremendously by making your ride much smoother.  This kit will enhance your gokart with better suspension using Nitrogen Gas Shocks, longer A-arms and longer tie rods.  These parts come standard on the Platinum GTS150, but can now be added to just about any 150cc Hammerhead \/ Trailmaster or American SportWorks gokart.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eAll-Wheel Suspension Upgrade Kit INCLUDES\u003c\/strong\u003e\u003c\/span\u003e:\u003cbr\u003e\u003cbr\u003eqty \u003cstrong\u003e2\u003c\/strong\u003e (TWO)   4.000.023-PT    Lower A-Arms\u003cbr\u003eqty \u003cstrong\u003e2\u003c\/strong\u003e (TWO)   4.000.004-PT    Upper A-Arms\u003cbr\u003eqty \u003cstrong\u003e2\u003c\/strong\u003e (TWO)   6.000.325-GAS Front Gas Shocks \u003cbr\u003eqty \u003cstrong\u003e2\u003c\/strong\u003e (TWO)   6.000.006-GAS Rear Gas Shocks\u003cbr\u003e\u003cspan\u003eqty \u003c\/span\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003cspan\u003e (TWO)   8.010.157-P       Longer Tie Rods \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit will allow you to change the suspension on BOTH the front and rear part of your gokart.  \u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e***It is important to note that you need to \u003cspan\u003ereuse\u003c\/span\u003e the bushings from upper and lower a-arms you exchange out***\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e***If you want to add Gas Shocks to the LE 150, you will only need the front and rear gas shocks without this kit.  The gas shocks will bolt on to the LE 150 with no mods.***\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eHammerhead part # FULLSUSPENSIONKIT\u003cbr\u003e \u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483526586733,"sku":"FULLSUSPENSIONKIT_hhp","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/full_suspension_hhp.jpg?v=1782378518"},{"product_id":"uni-filter-up-122-3-8-push-in-breather","title":"UNI Filter 3\/8\" Push-In Breather Filter - UP-122","description":"\u003cp\u003e\u003cspan\u003e\u003cspan\u003eUni Filter Male \"Push-In\" Type Breathers used for venting crankcases and differentials. Available in 5\/16\", 3\/8\" and 1\/2\" size options.  \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eUNI 3\/8 INCH PUSH-IN BREATHER FILTER\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eUni’s breathers are made of a new washable urethane which needs no oil or special cleaners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-vertical a-spacing-none\"\u003e\n\u003cli\u003eLaboratory tests proved that the Uni Breather Filters are more efficient than paper elements\u003c\/li\u003e\n\u003cli\u003eNo oil or special cleaners required\u003c\/li\u003e\n\u003cli\u003eGuaranteed by manufacturer against defects in material and workmanship as long as you own the vehicle\u003c\/li\u003e\n\u003cli\u003eCompletely washable\u003c\/li\u003e\n\u003cli\u003eMADE IN USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e**Please note that only 1 UNI filter is shipped**\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483529077101,"sku":"UP122_hhp","price":14.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/32_1.jpg?v=1782374303"},{"product_id":"uni-filter-up-123-1-2-push-in-breather","title":"UNI Filter 1\/2\" Push-In Breather Filter - UP-123","description":"\u003cp\u003e\u003cspan\u003e\u003cspan\u003eUni Filter Male \"Push-In\" Type Breathers used for venting crankcases and differentials. Available in 5\/16\", 3\/8\" and 1\/2\" size options.  \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eUNI 1\/2 INCH PUSH-IN BREATHER FILTER\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eUni’s breathers are made of a new washable urethane which needs no oil or special cleaners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-vertical a-spacing-none\"\u003e\n\u003cli\u003eLaboratory tests proved that the Uni Breather Filters are more efficient than paper elements\u003c\/li\u003e\n\u003cli\u003eNo oil or special cleaners required\u003c\/li\u003e\n\u003cli\u003eGuaranteed by manufacturer against defects in material and workmanship as long as you own the vehicle\u003c\/li\u003e\n\u003cli\u003eCompletely washable\u003c\/li\u003e\n\u003cli\u003eMADE IN USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e**Please note that only 1 UNI filter is shipped**\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483529240941,"sku":"UP123_hhp","price":14.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/615aigimltl._sl1131.jpg?v=1782374303"},{"product_id":"after-market-steering-wheel-for-150-250-7020038300g001","title":"Hammerhead After-Market Steering Wheel, Red for 150cc \/ 250cc \/ 300cc - 7020038300G001","description":"\u003cp\u003eThis after-market steering wheel can be used on all Hammerhead 150cc and 250cc karts as well as most Chinese 150cc gokarts.  \u003cbr\u003e\u003cbr\u003eIn order to use this steering wheel on a Hammerhead gokart you must also purchase part # 8.010.096, steering wheel bracket.  \u003cbr\u003e\u003cbr\u003eSteering wheel dimensions:\u003cbr\u003e- inner diameter 10.5\"\u003cbr\u003e- outer diameter 11.5\"\u003c\/p\u003e\n\u003cp\u003eTrailmaster part # \u003cspan\u003e7020038300G001\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483529339245,"sku":"7020038300G001_hhpBV","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/whh_jpg.jpg?v=1782374305"},{"product_id":"uni-filter-clamp-on-dual-layer-2-5-air-filter-up-4245ast","title":"UNI Filter 2-Stage Angle Pod Filter 63mm I.D. X 102mm Length - UP-4245AST","description":"\u003cp\u003e\u003cspan\u003eClamp directly to carburetor. Angled or straight design; black inner foam, red outer foam and a urethane flange. For use on motorcycles, ATVs, go-carts, snowmobiles, air compressors, tractors and anything with a carburetor. Use outside pre-filter dry for dusty conditions, oiled for extremely wet conditions.\u003cbr\u003e\u003cbr\u003e**THIS FILTER IS USED AS A REPLACEMENT FILTER FOR PREDATOR EXHAUST KTIS, MUDHEAD EXHAUST KITS, 212CC EXHAUST KITS, ETC.  WE HIGHLY RECOMMEND THE UNI 2-STAGE AS A BETTER, MORE LONG-TERM, AFTER-MARKET FILTER**\u003cbr\u003e\u003cbr\u003eUNI Filter 2-stage Angle Pod Filter 63mm ID x 102mm Lenght (UP4245AST)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe UNI filter is known as one of the best air filters on the market. The dual-layer UNI filter is specially designed to block all dirt and sand and provides outstanding protection against water, mud and other extreme debris. \u003cbr\u003e\u003cbr\u003e The external filter sleeve\/wrap is an excellent prefilter, stopping some of the dirt, but is utilized typically for preventing dirt build-up and for extending the life of the original filter. \u003cbr\u003e\u003cbr\u003eUNI filters clamp on easily to the carburetor, will not restrict air-flow and can be easily washed for reuse.\u003c\/p\u003e\n\u003cul class=\"a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eI.D. Inches: 2.5 in. \/ 2 1\/2\" \/ 63mmm\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eLenght of Foam is 4 inches\u003c\/li\u003e\n\u003cli\u003eOpening reduces to 1\/4\" less than indicated\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDesigned to block all dirt, sand, mud and other debris\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eClamps directly on to the carburetor \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDual-layer filter for preventing excess build-up \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBlack inner foam, red outer foam and a urethane flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFor use on motorcycles, ATVs, go-carts, snowmobiles, air compressors, tractors and anything with a carburetor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eUse outside pre-filter dry for dusty conditions, oiled for extremely wet conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eReu\u003cspan\u003esable if cleaned properly\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15 degree angle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSold Individually\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e**Please note that only 1 UNI filter is shipped**\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483529404781,"sku":"UP-4245AST_hhp","price":18.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/31zmz-acikl.jpg?v=1782374306"},{"product_id":"naraku-63mm-180cc-forged-piston-big-bore-kit-for-150cc-gy6-engines","title":"Naraku 63mm (180cc) Forged Piston Big Bore Kit for 150cc, GY6 Engines","description":"\u003cdiv id=\"yiv4159503983yui_3_16_0_ym19_1_1460043407235_3221\"\u003eNaraku 63mm Forged Piston Big Bore Kit for 150cc and 125cc GY6 4-stroke engines and engine based vehicles. Crankcase modifications are needed for this cylinder kit. Increases displacement to 180cc!\u003c\/div\u003e\n\u003cdiv id=\"yiv4159503983yui_3_16_0_ym19_1_1460043407235_3221\"\u003e\u003cspan id=\"yiv4159503983yui_3_16_0_ym19_1_1460043407235_3222\"\u003e\u003cbr\u003eIt is recommended to upgrade the jets in the carburetor when adding this modification.\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBore: 63mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOuter Sleeve Diameter: 64.9mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplacement Increase to 180cc\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverall Height (cylinder): 90mm\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eNO WARRANTY OR RETURNS ON BIG BORE PRODUCTS THAT REQUIRE CASE MODIFICATIONS.  BORE AT YOUR OWN RISK.  WE HIGHLY RECOMMEND HAVING PROFESSIONALS DO THIS JOB\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483530322285,"sku":"137-11_PS","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/img137-11-400.jpg?v=1782374311"},{"product_id":"ssp-g-chrome-fuel-filter-gas-filter-1-4-short","title":"SSP-G Chrome Fuel Filter \/ Gas Filter, 1\/4\" Short","description":"\u003cp\u003e\u003cspan\u003eSSP-G 1\/4\" Short Fuel Filter with Chrome Color Finish for most makes and models of vehicles. Unlike in-tank fuel filters, this filter will allow you to clean build up and debris.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOverall Length: 87mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eHose End Outer Diameter: 6.5mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCleanable\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eReusable\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eClear Case\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483530355053,"sku":"129-24_hhpPS","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/img129-24-400_1.jpg?v=1782374308"},{"product_id":"hammerhead-after-market-carburetor-30mm-carburetor-for-150cc-gy6","title":"Hammerhead After-Market Carburetor 30mm, Electric Choke for 150cc, GY6","description":"\u003cp\u003e30mm High Performance, After-Market CVK Carburetor for 150cc, GY6 Engines.  This 30mm carburetor will provide the extra air and fuel required by a GY6 engine that has had the displacement increased by the addition of a big bore cylinder kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInner Diameter (intake): 30.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOuter Diameter (air filter mount): 46mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectric Choke (plug style): 2-pin, male\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes Accelerator Pump\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMain Jet: 118\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdle Jet: 43\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMost commonly used with a performance intake\u003c\/span\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483530944877,"sku":"CARB-0043_hhpDUE","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/30mm4.jpg?v=1782374316"},{"product_id":"oko-high-torque-starter-motor-for-150cc-gy6","title":"OKO High-Torque Starter Motor for 150cc, GY6","description":"\u003cp\u003e\u003cimg alt=\"img-qind.JPG\" border=\"0\" src=\"https:\/\/partsforscooters.com\/site2012\/images\/brand-logos\/oko-150.png\" title=\"img-qind.JPG\"\u003e\u003cbr\u003e\u003cbr\u003eOKO High Torque Starter motor for 150cc and 125cc GY6 4-stroke QMJ152\/157 QMI152\/157 engines.  This Starter Motor is recommended for any GY6 with a Big Bore Kit or Stroker Big Bore Kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBolt Hole Spacing: 78mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShaft Length: 18mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShaft Diameter: 11.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiameter (near o-ring): 30mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNumber of Splines: 9\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483531272557,"sku":"169-491_hhpPS","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/img169-491-400.jpg?v=1782374316"},{"product_id":"ngk-iridium-spark-plug-cr7hix-for-gy6-150cc","title":"NGK Iridium Spark Plug CR7HIX for GY6, 150cc","description":"\u003cp\u003eThis is the high performance NGK Iridium spark plug for a very wide variety of engines.  If you are rejetting the carburetory, you will definitely want to use these for best spark and performance!\u003c\/p\u003e\n\u003cp\u003eNGK Iridium spark plugs are pre-gapped. The manufacturer does not recommend re-gapping them as you will likely break the electrode.\u003c\/p\u003e\n\u003cp\u003eThis product is a great complement to our high powered coil or CDI\/Coil combo products!\u003c\/p\u003e\n\u003cp\u003eFrom NGK:\u003c\/p\u003e\n\u003cp\u003eNGK's IX \u003cspan class=\"siteKeyword\"\u003eIridium\u003c\/span\u003e Series Plugs were Designed Specifically for the Performance Enthusiast.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"siteKeyword\"\u003eFine Wire\u003c\/span\u003e Center Electrode Ensures High Durability and a Consistently Stable Spark\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"siteKeyword\"\u003eIridium\u003c\/span\u003e Alloy has an Extremely High Melting Point, Perfect for Today's High-Tech, High Performance Engines\u003c\/li\u003e\n\u003cli\u003eTrivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties\u003c\/li\u003e\n\u003cli\u003eCorrugated Ribs Prevent \u003cspan class=\"siteKeyword\"\u003eFlashover\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePure Alumina Silicate Ceramic \u003cspan class=\"siteKeyword\"\u003eInsulator\u003c\/span\u003e, Provides Superior Strength and Better Heat Transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"siteKeyword\"\u003eCopper\u003c\/span\u003e Core Aids in Heat Removal\u003c\/li\u003e\n\u003cli\u003eTriple Seals Prevent Leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlug Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eThread\u003c\/span\u003e Size:\u003c\/span\u003e 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eHex\u003c\/span\u003e Size:\u003c\/span\u003e 5\/8\" (16mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eReach\u003c\/span\u003e:\u003c\/span\u003e 12.7mm (1\/2\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eSeat\u003c\/span\u003e Type:\u003c\/span\u003e \u003cspan class=\"siteKeyword\"\u003eGasket\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eGap\u003c\/span\u003e:\u003c\/span\u003e .028\" (0.7mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eHeat Range\u003c\/span\u003e:\u003c\/span\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eTerminal\u003c\/span\u003e Type:\u003c\/span\u003e \u003cspan class=\"siteKeyword\"\u003eThreaded Stud\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eResistor\u003c\/span\u003e:\u003c\/span\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"title\"\u003e\u003cspan class=\"siteKeyword\"\u003eThread\u003c\/span\u003e Pitch:\u003c\/span\u003e 1.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis spark plug also works on the following non-buggy vehicles (and many more!)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAprilia\u003c\/strong\u003e: Atlantic 500, 750 Shiver, Dorsoduro 750,  Mana 850,  Pegaso 650\u003cbr\u003e\u003cstrong\u003eArctic Cat\u003c\/strong\u003e:  50 DVX,  50 Utility,  50 Youth,  90 2x4 4-Stroke,  90 2x4 SE,  90 DVX,  90 Utility,  90 Youth, 366 Automatic 4x4 FIS,  400,  400 DVX,  425,  450,  450 EFI H1 4x4 Auto,  650 4x4 V2 Auto,  650 V-Twin Automatic 4x4,  Sport DVX 400\u003cbr\u003e\u003cstrong\u003eBAJA\u003c\/strong\u003e:  STR125 \u003cbr\u003e\u003cstrong\u003eBaja Motorsports\u003c\/strong\u003e: All 150cc vehicles Part # BR150S-346, DN150-243\u003cbr\u003e\u003cstrong\u003eBetamotor\u003c\/strong\u003e:  Alp 125,  RR 125 4T,  RR Enduro 4T 125,  Urban 125 \u003cbr\u003e\u003cstrong\u003eBOMBARDIER (CAN-AM)\u003c\/strong\u003e  DS 90 4-stroke  \u003cbr\u003e\u003cstrong\u003eCarter Bros \u003c\/strong\u003e150cc vehicles Part # 513-1077\u003cbr\u003e\u003cstrong\u003eDAZON\u003c\/strong\u003e Raider Classic 150R, Raider Mini 90,  Stinger 50,  Tomahawk 90, Aries 125,  Diamondback 50,  Scorpion 125,  Sicilian 125,  Sicilian 50,  WildCat 125  \u003cbr\u003e\u003cstrong\u003eDIAMO\u003c\/strong\u003e  Blaze,  Lightning, Aero 50.  Fury 150.  Retro 150.  Retro 50.  Tracer 150.  Velux 150   \u003cbr\u003e\u003cstrong\u003eETON\u003c\/strong\u003e: Rover,  Viper 70,  Viper 90  \u003cbr\u003e\u003cstrong\u003eGenuine\u003c\/strong\u003e: Blur 150, 200\u003cbr\u003e\u003cstrong\u003eHammerhead\u003c\/strong\u003e All 150cc vehicles  Part # 98056-57713-00, 50304, \u003cbr\u003e\u003cstrong\u003eHONDA\u003c\/strong\u003e:  TRX90,  TRX90EX,  TRX90X,  CRF100F.  CRF80F.  NSF100.  P50.  XR100.  XR80.  XR80R  \u003cbr\u003e\u003cstrong\u003eHusqvarna\u003c\/strong\u003e:  350 WXC,  350 WXE,  400 TE,  410 NXC,  410 WXC,  410 WXE,  510,  510 TE,  510 WMX,  510 WXE,  610 TC,  610 TE,  610 WMX,  610 WXCE,  610 WXE,  Super Motard\u003cbr\u003e\u003cstrong\u003eJoyner\u003c\/strong\u003e All 150cc vehicles Part # GY150-303-15-0002\u003cbr\u003e\u003cstrong\u003eKawasaki\u003c\/strong\u003e: KFX50,  KFX80,  KFX90, KLX140,  KLX140L, BN125 Eliminator,  BN125-A Eliminator,  VN800-A Vulcan 800,  VN800-B Vulcan 800 Classic,  VN800-C Vulcan 800,  VN800-E Vulcan 800 Drifter,  VN800-F Vulcan 800 Drifter,  KFV750,  KFX400,  KFX700,  KRF750,  KSF400-A,  KSV700,  KFX700,  KSV700-A,  KSV700-B,  KSV700-C,  KVF650,  KVF650-A,  KVF650-B,  KVF700\u003cbr\u003e\u003cstrong\u003eKYMCO\u003c\/strong\u003e:  Maxxer 50,  Mongoose 70,  Mongoose 90, Agility 125,  People 125 S,  People 150,  People 200 S,  People S 50,  Sento 50, MXU 500,  MXU 500 IRS\u003cbr\u003e\u003cstrong\u003eLEM\u003c\/strong\u003e:  Cayman R,  Cayman S,  Condor Boy,  Condor Kid,  Condor R  \u003cbr\u003e\u003cstrong\u003eManco\u003c\/strong\u003e 150cc Part # 50304\u003cbr\u003e\u003cstrong\u003eMIDWEST\u003c\/strong\u003e:  FRX110R,  FRX150R,  FRX50,  FRX70,  FRX90R,  NSR 125X,  UTX150JR,  WRX150, TFX110,  TFX125,  TFX70,  TFX90  \u003cbr\u003e\u003cstrong\u003eMOTOFINO\u003c\/strong\u003e:  MF100ST,  MF110DB,  MF110ST,  MF150DB,  MF150ST, MF110-2,  MF125 QT-2,  MF125 QT-7,  MF150 QT-10D,  MF150 QT-10S,  MF150 QT-2,  MF150 QT-21,  MF150 QT-7,  MF50 QT,  MF50 QT-2,  MF50 QT-6,  MF50 QT-7, MF80-2 \u003cbr\u003e\u003cstrong\u003ePeirspeed\u003c\/strong\u003e:  Delivery 150,  Laser R9i,  SDG,  Lil Mini,  Pro Mini,  Speed Mini  \u003cbr\u003e\u003cstrong\u003ePiaggio\u003c\/strong\u003e: MP3 400 \u0026amp; 500, X8 400cc\u003cbr\u003e\u003cstrong\u003ePOLARIS\u003c\/strong\u003e:  Phoenix Quad,  Trail Blazer,  4-Stroke  \u003cbr\u003e\u003cstrong\u003eSuzuki\u003c\/strong\u003e:  DR-Z70, Boulevard C109R,  Boulevard C109RT,  GSF1250S,  GSF1250SA,  GSX1250FA,  LT400F,  VLR1800 C109 Boulevard,  Burgman 400,  LT-A400,  LT-A400F,  LT-F400,  LT-F400F,  LT-F500F,  LT-V700F,  LT-Z400,  LT-Z400F\u003cbr\u003e\u003cstrong\u003eTGB\u003c\/strong\u003e:  Outback 425, Delivery 150,  Laser 150,  Laser R9, Sunset 150\u003cbr\u003e\u003cstrong\u003eTomberlin\u003c\/strong\u003e All 150cc vehicles Part # GK05840\u003cbr\u003e\u003cstrong\u003eTrailMaster\u003c\/strong\u003e 150cc vehicles Part # 152.07.200\u003cbr\u003e\u003cstrong\u003eUNISON\u003c\/strong\u003e:  Black Widow 150,  Desert Cat 150  \u003cbr\u003e\u003cstrong\u003eUNITED MOTORS\u003c\/strong\u003e:  EARTHLANDER 200, DTF 50,  DTF 90\/100,  Matrix 150, Powermax 150  \u003cbr\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e:  SXC 125V,  TMAX - XP500,  XF 50 C3,  XF 50 Vino Classic,  XP 50,  YW 125 Zuma, Vino 125, Majesty 400, YFM-125,  YFM-125GHT,  YFM50,  YFM80G,  YFM80R,  YFM90, TTR 125,  TTR 50\u003cbr\u003e\u003cstrong\u003eYERF-DOG\u003c\/strong\u003e:  34800,  34801,  34850,  34851,  34852,  34862,  34900,  34901,  34910,  34911\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483531403629,"sku":"7544_hhpMON","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/6e755910-b308-4f14-8271-508684d51b65_1.14ef6c051520be249231ab19b3398f10.jpg?v=1782374319"},{"product_id":"charmo-63mm-180cc-cylinder-head-complete-for-150cc-gy6","title":"Charmo 63mm (180cc) Cylinder Head Complete for 150cc, GY6","description":"\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eC\u003c\/span\u003eharmo GY6 63mm Complete Cylinder Head for 150cc and 125cc GY6 4-stroke engines and engine based vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eExhaust Valve Diameter: 23mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntake Valve Diameter: 27.75mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExhaust Port Diameter: 26.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntake Port Diameter: 27.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eNO WARRANTY OR RETURNS ON BIG BORE PRODUCTS THAT REQUIRE CASE MODIFICATIONS.  BORE AT YOUR OWN RISK.  WE HIGHLY RECOMMEND HAVING PROFESSIONALS DO THIS JOB\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483535139181,"sku":"169-324_PS","price":118.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/img169-324-400.jpg?v=1782374345"},{"product_id":"hammerhead-clamp-and-hardware-kit-for-150cc-hammerhead-performance-exhaust-system-e15-s03","title":"Hammerhead Clamp and Hardware Kit for 150cc Hammerhead Performance Exhaust System - E15-S03","description":"\u003cp\u003eHardware Kit with clamp for 150cc Performance Exhaust Kit.  This clamp only works with the performance exhaust kit.  This clamp comes with all hardware as well for your exhaust kit.\u003cbr\u003e\u003cbr\u003eHammerhead part # E15-S03\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483535958381,"sku":"E15S03_hhpSW","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/img_8827.jpg?v=1782374345"},{"product_id":"rdr-performance-clutch-housing-bell-125mm-for-150cc-gy6","title":"RDR Performance Clutch Housing, Bell 125mm for 150cc, GY6","description":"\u003cp\u003e\u003cspan\u003eRDR Performance Clutch Drum with vented and friction enhanced inner surface for 150cc and 125cc 4-stroke GY6 engine based scooters, ATVs and off-road karts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis high quality clutch bell from RDR is a great replacement for your stock or worn out clutch bell. Over time, the inside ramp of the bell that engages with the clutch pads can become smoothed from heat and wear, often causing in a purple discoloration. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNumber of Splines: 19\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverall Inner Diameter: 125mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverall Outer Diameter: 137mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSplined Inner Diameter (peak to peak): 13.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSplined Inner Diameter (valley to valley): 15mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA new clutch bell offers a new surface for the clutch pads resulting in superior performance over your old bell. This clutch bell will work with all types of GY6 125 and 150cc clutches, both stock and performance types.\u003cbr\u003e\u003cbr\u003e125mm Clutch Bell \/ 125mm Clutch Housing \/ 125mm Clutch Drum\u003cbr\u003e\u003cbr\u003eGY6 Clutch Bell \/ GY6 Clutch Housing \/ GY6 Clutch Drum\u003cbr\u003e\u003cbr\u003eDr Pulley Clutch Housing\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483538514285,"sku":"169-497_hhpPS","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/169-497.main.01.default.jpg?v=1782378638"},{"product_id":"150cc-hammerhead-performance-header-only","title":"Hammerhead Performance Head Pipe \/ Header for 150cc, GY6 - E15‐S01","description":"\u003cp\u003e150cc Performance Exhaust Head Pipe.  This is the aluminum header that is part of our 150cc exhaust kits.  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483538776429,"sku":"E15S01_hhpSW","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/150black_2.jpg?v=1782374364"},{"product_id":"uni-filter-up-121-5-16-push-in-breather","title":"UNI Filter 5\/16\" Push-In Breather Filter - UP-121","description":"\u003cp\u003e\u003cspan\u003e\u003cspan\u003eUni Filter Male \"Push-In\" Type Breathers used for venting crankcases and differentials. Available in 5\/16\", 3\/8\" and 1\/2\" size options.  \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eUNI 5\/16 INCH PUSH-IN BREATHER FILTER\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eUni’s breathers are made of a new washable urethane which needs no oil or special cleaners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-vertical a-spacing-none\"\u003e\n\u003cli\u003eLaboratory tests proved that the Uni Breather Filters are more efficient than paper elements\u003c\/li\u003e\n\u003cli\u003eNo oil or special cleaners required\u003c\/li\u003e\n\u003cli\u003eGuaranteed by manufacturer against defects in material and workmanship as long as you own the vehicle\u003c\/li\u003e\n\u003cli\u003eCompletely washable\u003c\/li\u003e\n\u003cli\u003eMADE IN USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e**Please note that only 1 UNI filter is shipped**\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483543921005,"sku":"UP121_hhp","price":14.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/61x1tjijxwl._sl1143__2.jpg?v=1782374393"},{"product_id":"ssp-g-1500-rpm-torque-spring-yellow-for-150cc-gy6-169-97","title":"SSP-G 1500 RPM Torque Spring, Yellow for 150cc, GY6 - 169-97","description":"\u003cp\u003eThese high quality compression springs are coated with a unique, high-efficiency heat-resistant coating that sustains perfect spring tension and deters heat build-up. Standard compression springs will heat up changing the tension of the spring resulting in erratic shift patterns. Different spring tensions can be selected for different types of riding. \u003cbr\u003e\u003cbr\u003eIt is a common rule that the stronger the compression spring, the higher the engine will rev before launching off the starting line. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1500 RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTotal Length: 154mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInner Diameter: 49.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency coating to resist heat build-build up \u003c\/li\u003e\n\u003cli\u003eHigh-efficiency coating keeps springs tension consistent at all times \u003c\/li\u003e\n\u003cli\u003eAll springs are marked for designated rpm performance\u003c\/li\u003e\n\u003cli\u003eTop quality springs to prevent belt slippage\u003c\/li\u003e\n\u003cli\u003eAlso helps a great amount with maintaining certain engine RPMs on uphill riding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e***Solves slippage issues and helps to give better overall performance***\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483544641901,"sku":"169-97_hhpPS","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/169-97.main.01.default.jpg?v=1782378698"},{"product_id":"tfc-forged-clutch-kit-for-150cc-gy6","title":"TFC Forged Clutch Kit for 150cc, GY6","description":"\u003cp\u003eTFC forged clutch and clutch bell kit for 150cc, GY6 engines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOuter Diameter of Clutch Bell : 137mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1500 RPM Clutch Springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in Taiwan\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483552080237,"sku":"179-7_PS","price":264.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/179-7.main.01.default.jpg?v=1782374434"},{"product_id":"trailmaster-clamp-muffler-exhaust-clamp-for-150cc-200cc-trailmaster-vehicles-8-020-166","title":"Trailmaster Clamp, Muffler \/ Exhaust Clamp for 150cc \/ 200cc Trailmaster Vehicles - 8.020.166","description":"\u003cp\u003eExhaust clamp for 150cc \/ 200cc Trailmaster gokarts.  This clamp does NOT work with our exhaust kit.\u003cbr\u003e\u003cbr\u003eEmbrace Hoop\u003cbr\u003e\u003cbr\u003eHammerhead part # 8.020.166\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483552670061,"sku":"8.020.166_hhpKG","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/8.020.166-150-2__30592.jpg?v=1782374438"},{"product_id":"ncy-super-transmission-set-for-150cc-gy6","title":"NCY Super Transmission Set for 150cc, GY6","description":"\u003cp\u003eThis NEW AND IMPROVED Super Trans Kit is one of the best dollar-for-dollar bolt-ons to improve your ATV, sideXside, gokart or scooter! Quicker acceleration, higher top speeds, and makes your CVT the smoothest operating trans in town! From rapid down shifting to slow cruising, this thing is smooth. Ultralight balanced components, oversized wear pads, and state of the art polytetrafluoroethylene (PTFE) coatings ensure superior performance and long service life.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUltralight gold specially coated overdrive 112mm variator\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNEW UPGRADED Ultralight Aluminum outer drive face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUltralight large shoe racing clutch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUlltraight drilled \u0026amp; vented clutch bell\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual range secondary slider.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e18x14 10g, 11g and 12g roller weights\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1500 RPM compression spring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBall bearing compression spring seat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in Taiwan!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRecommendations:\u003c\/p\u003e\n\u003cp\u003e-Use a new belt with this kit\u003cbr\u003e-Use graphite or Moly grease when assembling\u003c\/p\u003e\n\u003cp\u003eBrand: NCY\u003cbr\u003eFits: Genuine 125\/150\/170cc, GY6 150 based scooters, ATVs, Side By Sides, and Go Carts.\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483555094893,"sku":"1200-1048_PS","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/1200-1048_7791beb8-18c4-4355-ba6a-8aa1d77afff0.jpg?v=1782374457"},{"product_id":"hammerhead-sprocket-13t-13-tooth-engine-drive-sprocket-for-150cc-with-f-n-r-gy6-14217-13t-replaces-157f-10-480-13","title":"Hammerhead Sprocket, 13T 13 Tooth Engine Drive Sprocket for 150cc with F\/N\/R, GY6 - 14217-13T replaces 157F.10.480-13","description":"\u003cp\u003e13T Sprocket for internal reverse 150cc Engines used on TrailMaster, American Sportworks and some Hammerhead karts.\u003c\/p\u003e\n\u003cp\u003eIf your original engine sprocket is 14T, the 13T increases low end power.  \u003cbr\u003e\u003cbr\u003eIf your original engine sprocket is 16T, you may need to adjust the chain or remove a link for this sprocket to work.  \u003cbr\u003e\u003cbr\u003eTHIS IS A GREAT MOD FOR THE RZR 200 \/ RANGER 150 AS WELL\u003cbr\u003e\u003cbr\u003eHammerhead part # 14217-13T\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483558797677,"sku":"14217-13T_hhp","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/13t.jpg?v=1782374489"},{"product_id":"hammerhead-high-power-cam-for-150cc-gy6-179-11","title":"Hammerhead High Power Cam for 150cc, GY6 - 179-11","description":"\u003cp\u003eA performance camshaft changes the timing of the intake and exhaust valves, allowing you to customize for the kind of power gain you're looking for. Most of the power from this product is gained in the low and mid-ranges.  The high power cam for GY6 engines is designed for enhanced low and midrange power that buggy owners are looking for.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIntake Lobe Diameter at its Greatest: 26.75mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExhaust Lobe Diameter at its Greatest: 26.35mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e34 Teeth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBearing 6002C3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in Taiwan!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis camshaft is an easy install - simply replace your existing camshaft with this one! Be sure to have the engine at Top Dead Center (TDC) when removing the old camshaft and install this one in the same position. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483559879021,"sku":"179-11_hhpPS","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/179-11.main.01.default.jpg?v=1782374493"},{"product_id":"sprocket-12-tooth-sprocket-for-150cc-engines","title":"Hammerhead Sprocket, 12T 12 Tooth Engine Drive Sprocket for 150cc with F\/N\/R, GY6 - 14217-12T replaces 157F.10.480-12","description":"\u003cp\u003e12T Sprocket for internal reverse 150cc Engines used on TrailMaster, American Sportworks and some Hammerhead karts.\u003c\/p\u003e\n\u003cp\u003eIf your original engine sprocket is 14T, the 12T increases low end power.  \u003cbr\u003e\u003cbr\u003eIf your original engine sprocket is 16T, you may need to adjust the chain or remove a link for this sprocket to work.  \u003cbr\u003e\u003cbr\u003eTHIS IS A GREAT MOD FOR THE RZR 200 \/ RANGER 150 AS WELL\u003cbr\u003e\u003cbr\u003eHammerhead part # 14217-12T\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483560730989,"sku":"14217-12T_hhp","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/157fb__74561.1496247136.1280.1280.jpg?v=1782374497"},{"product_id":"trailmaster-carburetor-24mm-electric-choke-for-taurus-200-non-efi-1me1410100","title":"Trailmaster Carburetor 24mm, Electric Choke with Larger Jets for Taurus 200, non-EFI - 1ME1410100","description":"\u003cp\u003e24mm High Performance, After-Market Carburetor for 150cc, GY6 Engines.  This 24mm carburetor will provide the extra air and fuel required by a GY6 engine as it has larger jets than the stock 150cc carb.  \u003cbr\u003e\u003cbr\u003eOEM Carburetor for Trailmaster Taurus 200, NON-EFI Model\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInner Diameter (intake): 24mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOuter Diameter (air filter mount): 38mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectric Choke \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMain Jet: 115\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePilot Jet: 40\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTrailmaster part # 1ME1410100\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483566072173,"sku":"1ME1410100_KG","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/1me1410100_kg.jpg?v=1782374544"},{"product_id":"ban-jing-high-torque-starter-motor-for-150cc-gy6","title":"Ban Jing High Torque Starter Motor for 150cc, GY6","description":"\u003cp\u003e Ban Jing High Torque Starter motor for 150cc and 125cc GY6 4-stroke QMJ152\/157 QMI152\/157 engines.\u003c\/p\u003e\n\u003cp\u003eThis Starter Motor is recommended for any GY6 with a Big Bore Kit or Stroker Big Bore Kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBolt Hole Spacing: 78mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShaft Length: 22.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShaft Diameter: 11.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiameter (near o-ring): 30mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNumber of Splines: 9\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483568431469,"sku":"169-282_PS","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/169-282.main.01.default.jpg?v=1782378907"},{"product_id":"hammerhead-61mm-171cc-engine-rebuild-kit-with-cylinder-and-top-end-for-150cc-gy6","title":"Hammerhead Big Bore 61mm (171cc) Engine Rebuild Kit with Cylinder and Top End for 150cc, GY6","description":"\u003cp\u003eHammerhead Big Bore 61mm \/ 171cc  Engine Rebuild Kit with complete head assembly and top end kit.  The \u003cstrong\u003eHammerhead 61mm Big Bore Kit\u003c\/strong\u003e is the only 171cc upgrade available in the U.S. designed to fit without machining your engine cases.  Featuring a specialized \u003cstrong\u003e62.9mm outer skirt\u003c\/strong\u003e, this aluminum cylinder drops directly into standard GY6 150cc engines. It is the best bang for the buck for riders demanding a massive jump in torque and acceleration without the need for professional machine shop services.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eHammerhead Big Bore 61mm \/ 171cc Engine REBUILD Kit includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete head assy with valves, everything assembled ready to bolt on and go\u003c\/li\u003e\n\u003cli\u003ePiston cylinder kit\u003c\/li\u003e\n\u003cli\u003ecylinder\u003c\/li\u003e\n\u003cli\u003episton \u003c\/li\u003e\n\u003cli\u003erings\u003c\/li\u003e\n\u003cli\u003e2-clips\u003c\/li\u003e\n\u003cli\u003epin\u003c\/li\u003e\n\u003cli\u003ecomplete set of gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThe \u003cspan\u003eHammerHead \u003c\/span\u003e\u003cspan\u003ePerformance \u003c\/span\u003eAdvantage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Bolt-On Engineering:\u003c\/strong\u003e Slim-skirt design eliminates the need to \"split the cases\" or grind the engine block for clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Thermal Cooling:\u003c\/strong\u003e All-aluminum construction dissipates heat significantly faster than stock cast-iron cylinders, preventing power fade during long-distance riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-RPM Piston:\u003c\/strong\u003e Includes a specialized \"short-skirt\" racing piston to reduce reciprocating mass, allowing for faster revving and higher top-end potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Kit:\u003c\/strong\u003e Includes cylinder, piston, rings, wrist pin, clips, and performance gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 171.3cc (61mm Bore)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Skirt Diameter:\u003c\/strong\u003e 62.99mm (Direct Fit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Grade Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e Cylinder, Piston, Rings, Wrist Pin, Clips, and Performance Gaskets.\u003c\/li\u003e\n\u003cli\u003ePLEASE NOTE:  Usually requires a bigger main jet (125 - 130) for optimal performance. \n\u003cp\u003eThis product is intended for off-road use only.\u003c\/p\u003e\n\u003cp\u003eThis product is not intended for use on public roads or land.\u003c\/p\u003e\n\u003cp\u003eThis product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483574886765,"sku":"61mmREBUILDKIT171cc_hhpPS","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/big_bore_kit.jpg?v=1782374608"},{"product_id":"hammerhead-61mm-cylinder-head-complete-for-150cc-gy6","title":"Hammerhead 61mm Cylinder Head Complete for 150cc, GY6","description":"\u003cp\u003eHammerhead GY6 61mm Complete Cylinder Head for 150cc and 125cc GY6 4-stroke engines.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e***Please Note: Does NOT fit 161QMK “200cc” engines!***\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntake valve size: 27.5\u003c\/li\u003e\n\u003cli\u003eExhaust valve size: 23.5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483574919533,"sku":"1100-1254_hhpPS","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/169-204_1220x1220_crop_center_7bdd92ab-5d95-4b18-a7b0-e464b715baa6.jpg?v=1782374607"},{"product_id":"hammerhead-engine-top-end-assembly-61mm-171cc-for-gy6-150cc","title":"Hammerhead Engine Top End Assembly, 61mm (171cc) for GY6, 150cc","description":"\u003cdiv id=\"yiv4159503983yui_3_16_0_ym19_1_1460043407235_3221\"\u003e\n\u003cp\u003eThe Hammerhead 61mm Big Bore Cylinder Kit is a powerful 171.3cc bolt-on kit that boosts the performance of GY6-based 125cc and 150cc engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThis is the only 61mm cylinder kit available in the U.S. for GY6 engines (as far as we know).\u003c\/li\u003e\n\u003cli\u003eThe smaller outer cylinder skirt diameter (62.99mm versus the 65mm of other kits) means no cutting or modifications of the engine case are necessary.\u003c\/li\u003e\n\u003cli\u003eThe lightweight, cut-down piston further enhances performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for GY6 125\/150cc engines\u003c\/li\u003e\n\u003cli\u003eSize: 62.9mm Outer Cylinder Skirt Diameter\u003c\/li\u003e\n\u003cli\u003eBore: 61mm\u003c\/li\u003e\n\u003cli\u003eWrist pin and clips included\u003c\/li\u003e\n\u003cli\u003ePiston and Rings included\u003c\/li\u003e\n\u003cli\u003eBase gasket and head gasket included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Does not include head assembly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483576164717,"sku":"1100-1288_hhpPS","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/1100-1288_837e0f13-d892-446e-adea-4de8873ba38b.jpg?v=1782374616"}],"url":"https:\/\/hammerheadperformance.com\/collections\/performance-150cc.oembed","provider":"HammerHead Performance","version":"1.0","type":"link"}