Want wireless Rival eTap AXS shifting without the full price?

The SRAM Rival eTap AXS rear derailleur (D1) handles any surface and any drivetrain configuration, delivering secure chain management and fast, precise shifting for a smooth, quiet ride. This is the 12-speed, medium cage version with a 36T max cog, compatible with 10-28, 10-30, 10-33, and 10-36 cassettes, and it works with both 1x and 2x drivetrains.

Being AXS enabled means easy setup, personalization, and firmware updates through the SRAM AXS app, with fully wireless eTap actuation and no cables to route. X-SYNC pulleys add durability and efficiency, and Road Flattop chain compatibility (D1 and E1) keeps shifts crisp under load. Battery and charger sold separately.