SRAM Rival AXS RD-RIV-E-D1 12-Speed Road Rear Derailleur w/ Battery

We're a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado. Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

The SRAM Rival AXS rear derailleur brings wireless electronic shifting to the value-conscious road and gravel rider without sacrificing the core AXS platform experience. The part number RD-RIV-E-D1 is clearly stamped on the motor housing, confirming this as the Rival-tier AXS unit — fully compatible with the broader SRAM AXS ecosystem including Red and Force AXS components. The integrated rechargeable battery is present and the B-gap adjustment screw, limit screws, and clutch mechanism all appear intact. The derailleur cage, pulleys, and parallelogram linkage show light signs of use with minor surface marks on the motor housing and cage but no structural damage, bent hanger tab, or worn-out pulleys. This is a great pick for anyone building or upgrading a 12-speed AXS road or gravel drivetrain on a budget, or as a reliable backup unit for a race build.

Every item from Traveling Ground is fully refurbished, professionally inspected, and ships next business day.