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 creep the post up a little using the controller, or is it full extension only? How does Reverb AXS™ connect and integrate with other wireless components within the AXS™ group? What are the main benefits and key features of Reverb AXS™? How much does Reverb AXS™ cost?