The Campagnolo Chorus 12s soldering derer is designed for functionality, speed, precision and maximum switching power. Therefore, it has the same characteristics as the big brothers of the Super Record 12s and Record 12s series. Designed specifically for the demands of Campagnolo's exceptional 12-speed mechanical racing wheel groups, the front mesh features a narrower cage that allows for higher gear precision and a greater tyre spacing for up to 32mm wide tyres. Thanks to an optimised arm and an additional swivel joint, Campagnolo has succeeded in further reducing the switching forces for the Chorus 12s front mech and improving the switching speed.