Rockshox Reverb AXS A2 Wireless Dropper Seat Post - 31.6mm - No Cable Wireless - 170mm Drop - 480mm Length - No Remote SuppliedThe 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 and controller 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, personalisation, and connectivity across all AXS enabled