Super Record X Wireless 13x Rear Derailleur

The Super Record X rear derailleur redefines shifting on gravel rides with unprecedented precision, speed and noise reduction. Nano Clutch - maintaining the right tension and preventing chain jumps Precise, smooth, efficient, and reliable shifting in all pedalling conditions Improved aerodynamics and optimal alignment with the sprockets Compact design, advanced technology and premium materials come together to ensure high performance in all conditions. A redesigned cage capable of working with cassettes up to 48 teeth. Extended battery life, fast charging, and smart connection complete the…