RockShox Reverb AXS Dropper Seatpost - 31.6mm 100mm Black A2The intention with Reverb AXS was inventive and pure. No hoses. No routing. No energy wasted. Not a single thing in the way of the experience. RockShox created a reliable wireless electronic dropper post that actuates with drastically less effort and zero distraction. Expanding what's possible on a bike Reverb AXS is enabled by SRAM AXS technology a new level of interaction personalization and connectivity across all AXS enabled components. AXS