With a jaw-dropping weight of only 160g for a 420mm bar the CADEX Race Handlebar delivers a clear competitive advantage with zero compromises in comfort and control. A cutting-edge one-piece molding process eliminates the flex found in traditional bonded handlebars and produces a feel that’s stiff yet compliant. Unbeatable all-rounder performance for sprinting climbing and cornering—all day long. One-piece mold manufacturing process and superlight carbon fiber layup offer outstanding stiffness and durability at an ultralight weight Elliptical drop design further boosts bar stiffness and improves grip without adding weight 72mm reach on the 400mm 420mm and 440mm bar and 68mm on the 380mm bar provide a swift transition between the bar tops and hoods for added control when switching hand positions Shallow drops make it quick and easy to move from the hoods to the drops Flattened rear section provides comfortable thumb contact. Gently curved top section offers better grip and hand support for long rides Compatible with Shimano Di2 Bar End Type Junction EW-RS 910 Specifications Material: Carbon Clamp Diameter: 31.8mm Width Hood to Hood: 380mm / 400mm / 420mm / 440mm Drop:125mm 120mm for 380mm bar Reach:72mm 68mm for 380mm bar Weight: 154g 380mm / 157g 400mm / 160g 420mm / 165g 440mm