
PBR crown made of C45 steel designed for the final drive of roadsters equipped with a 520 chain pitch. This standard 41-tooth crown replaces your worn part to restore a clean tooth profile and a reliable connection between the chain and the rear wheel. Black finish for discreet integration with the sprocket holder.
Designed for road use, this crown is aimed at riders looking for a robust replacement part for their transmission system. It is compatible with Honda CBR 600 RR (PC40 2017, PC37 2006) listed among common applications; always check compatibility with your model and year before installation.
For optimal transmission lifespan: check the wear of the chain and sprocket before installation, adhere to the manufacturer's torque specifications, and ensure proper chain alignment. PBR provides a simple and straightforward solution to restore your rear drive system.