Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For 24mm/Shimano Spindle Ultraviolet Purple Description-Air Fill Adapter Assembly Durable shot peened and anodized

Durable shot peened and anodized finish with cable groove indents

Also works on thread and headset installation

Model Spin Doc Description Solid 10x135mm Axle

The Forefoot Measuring Device (FFMD) is placed on the bottom of the foot to help gauge forefoot tilt and determine the number and angle of Cleat Wedges and/or ITS Wedges needed to accommodate the cyclist's varus or valgus feet

Combo pack includes Vmax+ 180

Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For 24mm/Shimano Spindle Ultraviolet Purple Description-Air Fill Adapter Assembly Durable shot peened and anodizedWolf Tooth T47 External bottom Brackets are engineered to be smooth durable lightweight fast and user serviceable. Their ground up design features custom bearings seals bushings and cups which eliminate creaking and balance best in class weather sealing with optimized bearing radial compression alignment and preload for low drag. The Wolf Tooth Bottom Bracket bearings feature custom designed balls and races that are made from a hardened chrome bearing