
PBR C45 Steel Standard Sprocket 841 - 530 (Manufacturer Ref: 841 42 C45)
Designed by PBR, a brand born from competition, this standard rear sprocket is aimed at riders looking for a reliable wear part for their final drive. Suitable for roadsters, it maintains a simple and robust profile for direct mounting on compatible chassis.
According to PBR, this sprocket benefits from a strict manufacturing process and quality control derived from competitive experience. It is designed for easy integration on the listed machines (e.g., Yamaha SR 500, model years 1988–1990) and to withstand usual road stresses. Ideal for clean maintenance of the transmission, it allows for reliable mounting between the pinion and chain.
Before ordering, please check compatibility with your model and the dimensions of your transmission (axle input, spacing, and threading) for a smooth replacement.