Designed for your hands. An in-depth study of the ergonomics between the hand & the control lever made it possible to achieve a level of safety, comfort, & speed of control far beyond all expectations. On a climb or in a sprint, your hands will always find the ideal position, without compromise. Power-Shift mechanism Ultra-Shift ergonomics Vari-Cushion hood Double curvature brake lever Supplied with cables For 2x 10 systems