With an unprecedented gear range, it offers seamless adaptability, ensuring riders maintain optimal cadence at all times. The redesigned ergopower system enhances control and ergonomics, delivering intuitive handling and superior comfort in every riding position. Uncompromising in performance, it sets a new milestone in cycling technology.With a lighter design, a new carbon fork and a wider chain draft range, with a capacity that now goes from 29 to 55 teeth, this derailleur guarantees the smoothest motion like never before, even under high stress and traction. Campagnolo Super Record 13 Groupset ReviewLong lasting & fast charging The battery ensures a 750km range and can be recharged directly on the bike or removed for charging anywhere with a regular USB socket. A full recharge is complete in only one hour, with a system status being displayed by a single coloured LED Connect to the app You can extend your experience with the state of the art MyCampy app. Developed purely for your ea