Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For 24mm/Shimano Spindle Orange MFPN=W0G1800AIDXSA21293 8 740mm width Black

8 740mm width Black

With reversing lever to reverse rotation easily

6mm Front Derailleur only compatible with Sora R3000 2x left shifter

chrome steel bearings and a nylon compression ring

Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For 24mm/Shimano Spindle Orange MFPN=W0G1800AIDXSA21293 8 740mm width BlackWolf 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