What sizes are available for Reverb AXS™? February 06, 2019 15:59 Diameter: 30.9mm, 31.6mm, 34.9mm Travel: 100mm, 125mm, 150mm, 170mm Related articles Can I fit Reverb AXS™ to any mountain bike? Can I adjust the return speed of the post? How does Reverb AXS™ connect and integrate with other wireless components within the AXS™ group? What is included with Reverb AXS™? Can I digitally assign different functions to the AXS™ controller buttons? Comments 0 comments Article is closed for comments.