Do RED chainrings last as long as SRAM’s 11-speed chainrings, or will they last longer? May 23, 2019 18:44 Updated SRAM RED chainrings have a 50% reduction in wear versus 11-speed. Related articles When power meter-equipped SRAM RED® AXS 2x road chainrings wear out, does the power meter have to be replaced? What chainring size options do you offer for eTap AXS™? What size and type of tool is required to remove SRAM RED and Force direct mount road chainrings from the crankset? What cassette size ranges do you offer for RED and Force eTap AXS™? Can I configure eTap AXS™ for a lower 1x drivetrain gearing setup?