Campagnolo Super Record Wireless 13 Speed Rear Derailleur With UDH Adapter

The new Super Record 13 rear derailleur redefines shifting for road bikes with unprecedented precision, speed and noise reduction. Compact design, advanced technology and premium materials come together to ensure high performance in all conditions. Long-battery life, quick recharging and smart connection complete the Super Record platform designed around the cyclist's most varied needs.The new Super Record 13 rear derailleur, completely redesigned for this generation, redefines the standards of shifting for road bikes. Optimized to guarantee absolute smoothness and instantaneous transition between gears even under stress, it uses a new, optimized gear path that enhances its efficiency along the entire sprocket range. The result is faster shifting than any 12-speed system currently available, despite the addition of an extra sprocket.The new architecture of the rear derailleur with optimised positioning under the sprocket cassette, contributes to minimal aesthetics, improves aerodynamic