Campagnolo Chorus Ergopower Hydro Shift Lever and Caliper Fantastic Ergonomics The shifters you use on your bike not only affect your bike's performance, but they also affect your comfort. With an ergonomic pair of shifters, your hands will feel more comfortable on longer rides. The Campagnolo Chorus Ergopower Hydro Shift Lever and Caliper have ergonomic characteristics, such as the new design of the brake lever hoods, the design of the brake lever, and bigger gear levers, and characteristics that make the shape of Ergopower controls unique for cyclists' needs. The various positions possible for Ergopower controls mean they adapt better to different hand sizes. Campagnolo's tried and tested one-lever-one-action philosophy ensures no confusion control, regardless of the cycling conditions or the cyclist's position. The internal Ultra-Shift mechanism controls the 12-speed rear derailleur, letting the rider shift up by up to 3 sprockets and down by up to 5 sprockets in a single movement. Chorus controls deliver the same extremely durable, soft-shifting performance as the other 12-speed groupsets thanks to the same new cables and their housings. Features Comfortable support with Vari-Cushion Ultra-Shift so you can instantly find the right gear Ergonomic-shaped cushioning and an adjustable reach Weight: 488g | Campagnolo | Chorus Ergopower Hydro Shift Lever And Caliper Left, Front, 140Mm