PBR Staal C45 standaard achtertandwiel 4507 - 520Race experience Thanks to many years of competition experience, PBR developped a wide range of high quality sprockets in collaboration with top teams. High quality steel High wear resistance Reduces frictions High precision manufacturing

Women’s Athletic fit: anatomically correct women’s specific fit

2-liter bladder and multi-adjust harness system

Precision machining using aluminium and interior coating Scanimet® (nickel - silicium carbide)

Audio Video Remote Control Profile (AVRCP)

350 expandable to 1

Large front compartment for storing extra gear and accessories

Precision CNC machining combined with innovative world-class engineering allows Rekluse clutch baskets to safeguard your vital internal components

Fits Formula S Carbon

• Low-profile design can be worn under jersey

R4 outsole and higher-volume fit

Ter vervanging van de originele bobine

ook op de lange termijn