
PBR brings its competition expertise to the final transmission with this standard steel C45 sprocket. Designed for cross use, it offers a robust and easy-to-install solution to replace the original part and restore a clean and regular tooth profile on your 420 chain.
Ideal for cross riders looking for a simple and reliable part for the final transmission. The 48-tooth design allows for adjusting the gearing to favor traction and control on technical tracks. Be sure to check the alignment of the sprocket/sprocket and the wear of the chain during installation to ensure optimal longevity.
Exemplary compatibility (to be verified according to year and setup):