Hammerhead Chain Tensioner 1-3/4" Roller for MiniBikes

Chain Tensioner with 1-3/4" Roller for the Baja Mini Bike MB165/MB200

Our chain tensioner with rubber roller for the Coleman BT200X, CT200U Trail, and CT200U-EX mini bikes makes a fine replacement piece for your Coleman. The 1-3/4" rubber roller keeps the chain snug and rolling smoothly.

The chain tensioner is an important part of the drive system and should be replaced if damaged or lost. A faulty chain tensioner can be identified by a loose chain that falls off during ride time.

Details:

• Roller diameter: 1-3/4"
• Arm length: 2-5/8"
• Includes: Chain Tensioner with 1-3/4" Roller