SRAM RED eTap AXS Rear Derailleur - 12-Speed Medium Cage 36t Max Black D1 MFPN=HXCOXCXB1 The anti-drop design is wider

The anti-drop design is wider thicker and safer

background-color: #f1f1f1

16 degrees of flare (adds 68mm to bar width at tip of drops)

Chainline - 49 mm for 30-34T and 50 mm for 36T

SRAM RED eTap AXS Rear Derailleur - 12-Speed Medium Cage 36t Max Black D1 MFPN=HXCOXCXB1 The anti-drop design is widerSRAM RED eTap AXS Rear Derailleur 12 Speed Medium Cage 36t Max Black D1. The SRAM RED eTap AXS rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems. Orbit advanced chain management technology keeps it silent and secure no matter the terrain. Component upgrades include faster pulleys bearings motors and signals to improve speed in every way. Battery sold separately SRAM AXS enabled for easy personalization