SRAM Rival eTap AXS Rear Derailleur size-89-92mm Rainbow to HardChrome and all-new

Rainbow to HardChrome and all-new Copper

Off and Light Control

hooked tubeless carbon wheels with sealed bearings

Flashing mode 250 lumens: 50hrs

Precision alignment markings

SRAM Rival eTap AXS Rear Derailleur size-89-92mm Rainbow to HardChrome and all-newAbout SRAM Rival eTap AXS Rear Derailleur On any surface you can imagine, in any drivetrain configuration, the Rival eTap AXS rear derailleur will handle it. Secure chain management and fast, precise shifting make for a smooth and quiet ride, every time. Battery Not Included Features Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability Compatible with both 1x and 2x drivetrains 36T cog max derailleur works with 10