
PBR Steel C45 Standard Sprocket 270 - 520
Designed by PBR, this final drive sprocket showcases the brand's expertise derived from competition. It is a standard sprocket made of C45 steel, suitable for drivetrains equipped with a 520 pitch chain. Ideal for replacement after wear or for restoring the transmission, it offers a simple and reliable solution to achieve precise rear wheel drive.
Compatible with the Cross and Roadster universes, this sprocket fits many motorcycles equipped with a 520 transmission. Examples of models it is suitable for include: YAMAHA YZ 450 F (2026), FANTIC XX 125 (2022), and GAS GAS EC 300 F (2015). Before installation, check the spacing and compatibility with your sprocket and support to ensure a proper fit.