Acerbis 19-22 CRF250R/RX/ CRF450R/RX/ CRF450R-S Chain Guide/Slider Kit 2.0 – Black

The perfect solution for replacing the high-wear area of your bike's drivetrain. The Acerbis Chain Guide Block easily replaces the entire OEM unit and ensures durability coupled with high resistance to shock and wear from the chain. Two-part construction a