Will additional chainring size options be added later? November 09, 2020 16:25 Updated A 1x 52-tooth chainring will be available in May 2019. Related articles What chainring size options do you offer for eTap AXS™? Is there a 2x version of the RED or Force eTap AXS™ crankset that uses a 4-bolt spider? What tooth count options does SRAM offer for 1x SRAM RED and Force eTap AXS™ chainrings? Can I add power to my Force eTap AXS™ crankset? Are there RED 2x chainrings available to fit the SRAM RED or Force eTap AXS™ 1x 4-bolt spider? Comments 0 comments Article is closed for comments.