The Race Face Aeffect handlebar is a budget-friendly alloy bar intended for XC and Trail use -- the most affordable option for riders looking for a 35mm handlebar. - Shot-peened to increase fatigue resistance - 35mm bar diameter allows for additional material to be shaved from the handlebar, while retaining stiffness, strength and performance - Manufactured from cold drawn, seamless aluminum - Upsweep: 5 - Backsweep: 8