Aero Design Aero Road Stem 100% OneWay Carbon Fiber 31.8mm Clamp 1 1/8" 28.6mm -12°/-17°/-7° Shim 6Nm Torque 90-140mm Light High

Aero Design Aero Road Stem 100% OneWay Carbon Fiber 31.8mm Clamp 1 1/8" 28.6mm -12°/-17°/-7° Shim 6Nm Torque 90-140mm Light High

Aliexpress UK