C-Bear BB30 Race Bottom Bracket BPW antifungal

antifungal

and the ceramic USB cup-and-cone bearing system: every design choice has been made with a view to optimising performance

ADDED FEATURE Air release button

Single-ended shift cable is compatible with SRAM® and Shimano® shift levers for both road or mountain bikes

Optimized gear combination and gear ratio

C-Bear BB30 Race Bottom Bracket BPW antifungalSilent. Speed. Performance. To eliminate creaking, all C Bear Bottom Brackets are CNC machined from high grade aluminium for a precision fit in your frame. C Bear will help you avoid unnecessary add ons adapters, shims, rings, clips, spacers, glue. Just press in and voila: no creak, no play, no noise! All bearings are fully ceramic for smooth motion, with the aim of maximizing transfer of pedal power to speed. Compatibility Variants available for