
PBR Steel C45 Standard Sprocket 4385 - 525
The PBR sprocket ref. 4385 42 C45 is designed for riders looking for a reliable and understated transmission part. Machined from C45 steel and finished in black, it incorporates PBR's expertise gained from competitive experience to offer high-precision manufacturing suitable for both Cross and Roadster uses.
Designed for standard replacement mounting, this sprocket is suitable for transmission systems equipped with a 525 pitch chain. Its 42-tooth design allows for gear ratio adjustments according to road or off-road needs without specific modifications. Controlled manufacturing and tolerances facilitate the alignment of the sprocket and chain during installation.
Examples of compatible models (to be verified based on year and specifications): YAMAHA R9 900 (2025), SUZUKI V‑STROM 800 SE (2025), HUSABERG FE 450 IE (2013). Ideal for maintenance interventions or wear replacement on cross and roadster motorcycles.