Wheels MFG T47 Outboard Angular Contact Bottom Bracket for SRAM GXP Staff-Picks The fastest bicycle tire ever

The fastest bicycle tire ever tested features the lightest tubeless-ready casing on the market

Quantity: 1 battery

This casing can also be used with an inner tube

the rim’s cavity can become pressurized resulting in a pressurized rim and potential delamination of the rim’s sidewall

Wheels MFG T47 Outboard Angular Contact Bottom Bracket for SRAM GXP Staff-Picks The fastest bicycle tire everT47 threaded BB cups for T47 frames and 22 24mm spindle diameter SRAM GXP cranks. Cups have outboard bearings, and are typically used in BB shells with widths from 68mm to 100mm. Machined aluminum cups thread together directly into a T47 BB shell. Bearings are easily serviced or replaced. Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps your internal wires and hoses from rubbing on the crank spindle. T47 BB