
PBR Steel C45 Crown 300 - 525 (Ref. 300 48 C45T)
This PBR crown made of C45T steel is designed for demanding riders on roadsters and sportbikes. CNC machined and then tempered, it undergoes an induction hardening treatment on the tooth area, ensuring a more wear-resistant tooth profile and reliable chain performance on long rides. Its sleek black finish easily integrates into the transmission.
Ideal as an original replacement to maintain a healthy transmission: it provides robustness and consistency in the tooth profile, which are important on demanding roads and touring trips. Easy to install, it is compatible with a wide range of 525 sprockets and chains to restore precise engine behavior and controlled wear.
Common compatibilities: