
PBR Steel C45 Standard Sprocket 478 - 520 (Manufacturer reference: 478 42 C45)
PBR brings its expertise from competition to the final drive. This C45 steel sprocket, with a black finish, is designed for motorcyclists and quad riders looking for a reliable replacement part for 520 chain setups.
Designed for the final drive, this sprocket replaces the original part on 520 pitch chain systems. Its 42-tooth design is suitable for the common gearing of roadsters and quads, for road or recreational use. Before installation, check the condition of the sprocket and chain: a clean installation and correct tension adjustment maximize the lifespan of the entire system.
Examples of compatible vehicles: CF MOTO 700 CL-X SPORT (2025), KAWASAKI Z 650 RS (2025), POLARIS TRAIL BOSS 325 (2003). For any intervention, follow the manufacturer's recommendations and use the appropriate tools to ensure secure fastening and correct alignment of the drive system.