Features:Proprietary D-Fuse shaping on the tops for compliance and light weight.8-degree flare in the shallow drops puts the hand and wrist in a comfortable and efficient position.Compatible with Contact SLR and SL Aero and AeroLight stems for full internal cable routing.Ergonomically shaped contact points fit the hand and palm from various angles, alleviating fatigue and numbness that can occur over long miles.Ultra-light aluminum for optimal stiffness at a light weight.38% more compliant and 16 grams lighter than previous Contact SL D-Fuse handlebar.Specifications: Weight: 264g (420mm)Bar Clamp Diameter: 31.8mmWidth: 400/420/440mmReach: 125mmDrop: 72mmRise: 0°Backsweep: 0°Outsweep: 0°Flare: 8°Material: Alloy