
PBR Steel C45 Standard Sprocket 899 - 520 (Manufacturer Ref: 899 42 C45)
Designed by PBR, this 42-tooth rear sprocket is aimed at demanding riders looking for a reliable part for a 520 transmission. Suitable for both Cross and Roadster environments, it combines a design rooted in competitive experience with a sleek black finish to fit into various custom builds.
Installation advice: check compatibility with your motorcycle and hub model before installation. Suitable for models listed as references, such as KTM 690 SMC R (2026), STARK FUTURE VARG EX (2026), and CF MOTO 800 NK SPORT (2025).
Motoblouz Reference: PBR 899 42 C45 — a simple and robust sprocket to maintain a responsive and durable transmission without unnecessary compromise.