
PBR Steel C45 Standard Sprocket 489 - 520
Designed for the motocross world, this PBR sprocket ref. 489 42 C45 is a simple and reliable transmission part. Made from C45 steel, it features a black finish and a standard tooth count of 42 teeth with a 520 pitch, suitable for common motocross and off-road setups.
Ideal for replacing a worn sprocket during maintenance or after a muddy ride, this part meets the PBR assembly standards derived from competitive experience. Its compact design facilitates installation and chain tensioning, while remaining compatible with standard 520 transmissions.
Common Compatibilities:
For reliable transmission in off-road conditions, choose this PBR standard sprocket, easy to install and designed to withstand the demands of motocross riding.