Wheels MFG T47 Outboard Angular Contact Bottom Bracket for SRAM GXP Road we looked at every possible

we looked at every possible way to improve rider experience

ZeroStack (ZS) — 8mm top

4mm bottom

travel & storage

All competitive seatposts we tested failed catastrophically with the seat and clamp components

Wheels MFG T47 Outboard Angular Contact Bottom Bracket for SRAM GXP Road we looked at every possibleT47 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