Chain tensioner adjustment axle, 2 pieces, 15mm, for Mini bike 50cc to 125cc CRF50 ATV Pit Dirt..

Features:

1. Compatibility: The chain tensioner replaces the Baja MB165 and MB200 mini bikes; it is a replacement for the Falcon 200 mini bike; a replacement for the TrailMaster MB200-1; and a replacement for the Coleman CT200U and CT200U-EX.

2. Problems Caused by a Loose or Tight Chain: If the chain is too loose, it will cause vibrations, chain jamming, and even a fall while riding. An overtightened chain will increase friction, accelerate component wear, cause abnormal drivetrain noise, and even lead to a broken chain. 3. Optimal Performance: A mini bike chain tensioner ensures proper chain tension on your bike, improving overall performance and efficiency for a smooth, jerk-free ride. 4. Increased lifespan: By maintaining the correct tension, this reduces unnecessary wear on your bike's chain and sprockets, extending their lifespan and preventing frequent replacements. 5. Easy installation: The chain tensioner is designed for quick and easy installation, allowing you to easily make tension adjustments and keep your bike in top condition. Specifications: Item Type: Chain Tensioner Adjuster Material: Iron Fitment: Replacement for Massimo MB200 Replacement for Baja Mini Bike MB165 and MB200 (for heat, for Mini Baja, for Baja Warrior). Replacement for Hensim Mini Bike MB165 & MB200 (for Heat, for Mini Baja, for Warrior) Replacement for Hensim Doodle Bug (for Blitz, for Dirt Bug, for Racer) Replacement for Falcon 200 Mini Bike Replacement for TrailMaster MB200-1 Replacement for Coleman ct200u & ct200u-ex Replacement for Motovox MBX10, MBX11 Replacement for Classic 105cc Replacement for Classic 1000w Fits MM-B80 80cc Fits Z50R CRF50F CRF70F CRF80F CRF100F XR50R XR70R XR75 XR80R XR80 XR100 C70 CT70 XL75 XL100S XL80S NS50F

Package List:

Package includes 2 x 15mm chain tensioners 6 x mounting nuts