CAMPAGNOLO Super Record WRL rear derailleur Black, 12S

The new Super Record Wireless rear derailleur takes advantage of Campagnolo´s latest highly advanced technologies to you the best shifting performance. Thanks to the total absence of cables, the component is easy to install and simple to maintain. Developed with a view to User Centric Design, the Super Record Wireless rear derailleur is coupled to a battery that allows over 750 km of autonomy. Recharge times are very fast, since in just 60 minutes you recharge 100% of the battery capacity. The battery charge status can be easily checked both via specific LEDs positioned on the component and via the MyCampy 3.0 application. The use of carbon fiber makes the component light and at the same time solid, resistant and reliable over time. One rear derailleur that fits all three cassettes available: 10-25, 10-27 and 10-29. Thanks to in-depth technical knowledge, the Campagnolo Super Record Wireless derailleur is always able to recognize which sprocket it is positioned under in order to guarantee maximum shifting precision. This perfect alignment also allows the rider the best power transfer and reduced chain wear. The new Super Record Wireless derailleur represents the excellence of performance in Campagnolo drivetrains. Features: - Smooth, efficient and reliable in all riding conditions - Easily refillable thanks to the quick-snap magnetic ports - Thanks to the new Wireless system, the derailleur is quick and easy to install - The rear derailleur is always positioned automatically in the optimal point with respect to the selected pinion Specifications: - Type: Rear derailleur - Number of gears: 12 - Derailleur type: Double - Material: Carbon