Centaur Ergopower controls offer the same market leading ergonomics found on leading professionals bikes, giving a secure grip in all conditions and ensuring optimal comfort for longer rides.The patented Campagnolo lever 1 action controls and the PowerShift mechanism guaranteeing crisp, accurate shifting, even under load. The PowerShift system allows the inclusion of a lever for EPS style downshifting, ensuring great ergonomics and perfect control for the rider in all conditions.**Features and benefits*** Resigned right power-shift mechanism* Multiple upshifting (Up to 3 gears)* Ergonomic downshift lever position* Geometry specifically designed to optimise command/handlebar interface* Hoods with grooved zones* Hoods in silicon with vari-cushion technology* Left power-shift mechanism compatible with centaur crankset* Downward movement of the chain blocked at 1st action