Boitier de Pédalier SHIMANO SM-BB7141 Press Fit 86.5 mm SOFT-deperlant and the ridges provide excellent

and the ridges provide excellent grip

l'eau et la boue

plus respirant et plus léger que la version standard

ideal for riders wearing EU sizes 43 to 49

which increases tyre life (5% more kilometres)

Boitier de Pédalier SHIMANO SM-BB7141 Press Fit 86.5 mm SOFT-deperlant and the ridges provide excellentThis SHIMANO Press Fit SM BB71 41B Hollowtech II bottom bracket is designed for MTB. It features sealed bearings for greater robustness and durability. This kit includes the steel bearings and sleeves (resin). It is designed for frames with press fit bottom bracket shells and a shell width of 86. 5 mm. Compatibility chart A Diameter (mm) B Width (mm) Assembly Standard 34,8 68 threaded BSC BSA 34,8 73 threaded BSC BSA 34,8 83 threaded BSC BSA 34,8 100