Campagnolo chorus ultra shift 11sp ergo shifterswarning not compatible with 2014 groupsets you can grasp the chorus ergopower controls any way you want youll always feel safe and responsive the ergonomic design of the ergopower body now made of a lighter and stiffer material enables you to grip the controls more firmly the brake lever with double curvature and the classic double lever of the brakeshifter controls guarantee efficient braking in all conditions and easier operationfeat