Boîtier de Pédalier SHIMANO SM-BB71 Press Fit 83 mm BF This raised visor also allows

This raised visor also allows practical goggle wearing without obstructing the vents

avec une seule vis résistante

useful for grip in corners and under braking

It is also very reliable thanks to the High Density Shield technology

this non-directional X10

Boîtier de Pédalier SHIMANO SM-BB71 Press Fit 83 mm BF This raised visor also allowsThis SHIMANO SAINT Press Fit SM BB71 41C bottom bracket is designed for MTB. It features sealed bearings for greater robustness and durability. This kit includes the bearings and sleeves (resin). It is made for frames with threadless bottom bracket shells ranging in width from 104. 5 to 107 mm.