
PBR Reinforced Aluminium Sprocket - 520 (Manufacturer's reference: 1031 46 LD)
Designed for secondary transmissions with a pitch of 520, this PBR reinforced aluminium sprocket is aimed at riders looking for a lightweight and reliable part for their roadster. Drawing on the experience gained by PBR in competition, it follows a strict manufacturing process and uses high-quality raw materials to ensure a part that meets the demands of modern transmissions.
Easy to install as a replacement for a 520 sprocket, it allows you to adjust the gearing according to your needs (acceleration vs top speed) while keeping the weight down thanks to the reinforced aluminium. Recommended for the roadster category, it is particularly suitable for the models listed below.