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

1 with increased damping range and High Speed Compression

6" Compound UTC Bead Non-Folding Type Non-Tubeless Color Black Weight 325g Tire Size 20 X 1

- Adjustable Head Angle

Hub Spacing 142mm Freehub Body SRAM XD-R Hub Drilling 28H Position Rear Axle Type 12mm TA Hub Spoke Type J-bend Hub Weight 223g Rotor Mount Center Lock Primary Color Blue

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