Wolf Tooth Bottom Bracket - T47 Inboard 85.5/92mm For 29mm Spindle Orange SRAM 11 sp. Start Ultra Gel is the

Start Ultra Gel is the safest to apply

Shaft made of pure high modulus carbon fibre laminate

3mm rotor thickness allows for more precise tolerance and keeps it running true

Developed for locking the nipple to the spoke during wheel building process preventing the spoke-nipple connection from loosening

Wolf Tooth Bottom Bracket - T47 Inboard 85.5/92mm For 29mm Spindle Orange SRAM 11 sp. Start Ultra Gel is theWolf 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