Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For 30mm Spindle Ultraviolet Purple MPFN-SC-32-OLV }Wolf Tooth Razer Grips -

}Wolf Tooth Razer Grips - Red

Precision-engineered and tough enough for repeated use

6061-T6 alloy and carbon fiber 3K weave tubular construction

Rear Diffuser for aero and ventilation benefits

Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For 30mm Spindle Ultraviolet Purple MPFN-SC-32-OLV }Wolf Tooth Razer Grips -Wolf 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