Wolf Tooth Bottom Bracket - T47 Inboard 85.5/92mm For 30mm Spindle Orange ModelNumber=K5747 Only compatible with Hyperglide +

Only compatible with Hyperglide + chains and Bosch Gen 4 Performance Line CX motor

Description 200 Hour Service Kit

Woven logo label

Keeping with the series’ familiar and proven compact design Metro Pro is now even better and more convenient with USB-C recharging and compact hard mount

Wolf Tooth Bottom Bracket - T47 Inboard 85.5/92mm For 30mm Spindle Orange ModelNumber=K5747 Only compatible with Hyperglide +Wolf Tooth T47 Internal 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