Compatibility: Compatible with YAMAHA YZ125 and YZ250 2008-2021.
Function: Ensures the motorcycle drive chain remains in the correct lateral position during severe bumps, jumps, or rapid acceleration/deceleration, preventing chain slippage or excessive lateral swaying, thus avoiding the dangers and vehicle damage caused by chain jamming or breakage.
Shock and Noise Reduction: Absorbs some of the impact and vibration generated by chain movement, reducing operating noise.
Product Material: This product is specially designed with plastic material, ensuring a long service life and durability.
Easy Installation: Can be directly replaced without adjustment, offering perfect compatibility and high reliability.