A slightly modified profile gives the RaceFace Aeffect R handlebar the extra boost you're looking for at high speeds. Built for tearing down your favorite trail...fast. Generous 780mm width to give you the stance and control you need. This is a no-nonsense, set-and-forget bar that is equally at home on your trail bike as it is on an enduro machine. Take your bike to the Rally level without breaking the bank. - 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: 9