Ritchey: In addition to full or partial internal cable routing, the new lightweight Ritchey SuperLogic EvoCurve is a top-level, lightweight carbon handlebar featuring a short reach, shallow drop, and a 4° sweep at the ergonomic top section. Its smooth, double-radius drops afford great hand position. The no-slip grit at stem and brake lever mounting surfaces ensures confident installation, while position lines make sure levers are installed accurately and evenly. Inspired by a lifetime of experiences, the SuperLogic EvoCurve delivers exquisite performance and comfort for athletes at the highest levels of road and 'cross racing as well as more mortal riders who demand the absolute best. FEATURESINTERNAL ROUTINGBrake and shifting cables can route inside the bar for a clean look and aerodynamic benefits.ERGONOMIC TOPA round top that's extra wide for superior comfort and confidence.COMPACT BENDA variable radius that changes continuously as it curves - offering good ergonomics for limitless hand positions. TECH SPECSMaterial lightweight carbon fiberBend shape compactTop section ergonomicWidth 42cmDrop 130mmReach 80mmFlare out 2°Backsweep 4°Clamp diameter 31.8mmAccessory mount diameter 31.8mmCable routing full or partial internal (wider cable housing may interfere with routing) - compatible with Shimano EW-RS910 junction boxClip-on compatibility noLever/shifter torque 5Nm (recommended)Stem clamp torque 5Nm (max)Weight 200g (42cm)Colour matte UD carbon finish