Description
Rear Derailleur SRAM Red eTap AXS D1 12vit | 36T (Ss Batt.) The SRAM RED eTap AXS 36T Max rear derailleur works with the XG-1270 10-36 (mini 28) Cassettes so you always have the development you need. Pair it with the 1x or 2x chainrings of your choice to customize your drivetrain to your riding style.