Wolf Tooth Bottom Bracket - T47 Inboard 85.5/92mm For 30mm Spindle Ultraviolet Purple Marathon Plus Tour Performance Twin SmartGuard The Energy Saving Ski tip

The Energy Saving Ski tip and tail profiles reduce swing weight and maximize energy efficiency

- Adjustable Head Angle

with the power of Rottefella® NNN BC underfoot

RED: -4°C (25F) to -12°C (10F) snow temperature

Defined Color Black PSI 60 TPI 60 Weight 611 Tire Type Clincher Tire Intended Use BMX Color Black Tire Diameter 24" Tire Bead Wire Labeled Size 24 x 1

Wolf Tooth Bottom Bracket - T47 Inboard 85.5/92mm For 30mm Spindle Ultraviolet Purple Marathon Plus Tour Performance Twin SmartGuard The Energy Saving Ski tipWolf 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