The ultimate mountainbike handlebar suitable for everything from all day trail riding to elite enduro racing and everything in between Pro Tharsis Xc Ud Di2 Carbon Riser Handlebar Features Monocoque Uni-directional T700 carbon construction results in a stiff, strong and lightweight structure giving a super durable and super stiff handlebar for a very direct feel 31.8 mm oversized stem clamp diameter further increases strength and rigidity Stem centralising markers Di2 compatible version with internal routing for Di2 E-tube cables Weight: 214g