Description: The DRV/GMR offers enhanced fit options and greater comfort than other drop bars. Where most gravel bars flare the drops we’ve kept the upper part of the drops straight, with a significant flare in the lower part of the drops. This is to allow the levers to be held in the way they were designed. Additionally we’ve added 9mm of rise on the tops and hoods (compared to our other DRV bars) to facilitate a higher position. The DRiVe metric by Profile Design pinpoints the precise position in the drops where riders instinctively place their hands. The metric is incorporated into a new series of progressively sized handlebars designed around a cyclist's most powerful hand positions. DRiVe drop bars allow for many of the ideal ride positions most critical to comfort, power, and control. Specifications Material: 6061-T6 AL Finish: Matte Black Size: 105 (36, 38, 40, 42cm) or 120 (40, 42, 44cm) (center to center) Reach: 105 (70mm) or 120 (75mm) Rise: 9mm Clamp Diameter: 31.8mm Clamp Width: 100mm Drop: 105 (121mm) or 120 (137mm) (drop from top center) Drop Width: 105 (438, 458, 478 or 493mm) or 120 (480, 500 or 520mm) Drive: 105 or 120mm (drive form bar center) Internal Cable Routing: No Max Brake Lever Torque: 10Nm Max Torque Clamping to Bar: 6Nm Weight: 285-320g Clip Compatible: Sonic, Neosonic and Supersonic Brackets Kits Non-Compatible Brackets: Subsonic, Legacy II, Airstryke, Flip Ergo and Hypersonic Bracket Kits