Will 11-speed SRAM RED eTap levers communicate with SRAM RED, Force or Rival eTap AXS electronic derailleurs? No, they will not. SRAM eTap AXS is not compatible with 11 speed eTap controllers. For more information on 11 speed eTap compatibility with AXS components, check out our FAQs on AXS compatiblilty with 11 speed eTap. Related articles Can SRAM RED, Force and Rival eTap AXS be fitted to a bike that is currently compatible with 8, 9, 10 or 11-speed groupsets? Do SRAM eTap AXS shifters work with eTap 11-speed front and rear derailleurs? What are the main differences between RED eTap AXS™ and Force eTap AXS™? What is the weight difference between RED eTap AXS™ and Force eTap AXS™? What is AXS™ and how do you pronounce it?