SRAM Rival eTap AXS Derailleur 2/12 Speed, Cáceres

SRAM Rival eTap AXS Derailleur - for 2x12 speed transmissions The SRAM eTap AXS Rival derailleur is electronically controlled and shifts smoothly and directly on your road bike with a 2x12 speed transmission. It works especially well with X-Range chainrings with a step of 33-46 or 35-48 teeth