Sram Rear Derailleur Apex Xplr Axs Black

When we can design a derailleur specifically for a 12-speed 1x drivetrain we can do amazing things. The apex xplr axs rear derailleur fits wide-range cassettes with 36t or 44t large cogs and incorporates a spring clutch for flawless chain management on or off-road. Innovative and intuitive etap shift logic and axs connectivity keeps apex delightfully distraction-free. - axs enabled for easy setup personalization and reliability - 1x specific for use with 11-44t xplr 10-44t xplr and 10-36t cassettes - chain management keeps the drivetrain quiet and secure