Want SRAM's flagship gravel derailleur without the full price?

The SRAM RED XPLR AXS rear derailleur (E1) is SRAM's flagship 13-speed gravel derailleur, purpose-built as a 1x-specific unit for the 10-46T XPLR cassette. Its Hangerless Full Mount interface attaches directly to a UDH-compatible frame for the most precise shifting and the ultimate resistance to impact, with simple setup and no adjustment screws. The carbon cage, ceramic pulley bearings, and MTB-inspired spring clutch deliver superior chain management on the roughest terrain.

The Magic Wheel keeps the chain moving even if debris enters the lower pulley, and replaceable, rebuildable parts extend the derailleur's life. AXS enabled and compatible with existing AXS batteries. Requires a frame with UDH interface. Use with XPLR cranks on bikes with chainstays 415mm and up, or road cranks 414mm and below. Battery not included.