Sram Red E-Tap rear derailleur

Experience the revolution in road cycling with the SRAM Red eTap 11-Speed Rear Derailleur. Ditching traditional cables, it delivers flawless, lightning-fast wireless shifts with digital precision every time. Its lightweight carbon cage and AeroGlide pulleys with ceramic bearings reduce friction for maximum efficiency and power transfer. Powered by SRAM´s secure AIREA™ protocol, you get an intuitive, interference-free connection for ultimate confidence on any road. Simple to install and elegantly designed, it´s the pinnacle of clean aesthetics and performance