Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For SRAM DUB Spindle Raw Silver Model-Mini Pad 5 Profile 18

5 Profile 18

Battery wake-up with the Battery 250X

Full length arm for proper leverage

3 features increased internal bushing overlap and an optimized configuration for 29” wheels

microSHIFT R9 front derailleurs are precision manufactured to deliver predictable and smooth shifting

Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For SRAM DUB Spindle Raw Silver Model-Mini Pad 5 Profile 18Wolf 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