With the same ergonomic benefits as the S-Works version the Expert Shallow delivers a strong and affordable bar with no compromise. 2015 premium butted aluminium high-strength design. Ergonomic top perch alleviates pressure on hands smooth transitions for fit and comfort. Shallow bend drop design. UCI legal compatible with Shimano SRAM and Campagnolo controls. Front of bar optimized for dual-cable routing. Clamp Diameter: Oversized 31.8mm Bar Width centre-to-centre: 40/42/44cm Shallow Bend Drop: 123mm drop x 75mm reach