Reverb XPLR AXS Dropper Post — 400mm, 75mm Travel

Wireless dropper post specifically designed for gravel, in 27.2 mm diameter — it is not a reduced version of an MTB post. It works with SRAM AXS technology, without a cable or housing to route, and shares a battery with the rest of your AXS groupset if you already have it. The interior is air-sprung (no hydraulics), with the ActiveRide function: in the fully extended position the seatpost remains rigid, but when partially lowered it introduces a small damped compression — like a light rear suspension — that absorbs vibration on technical descents. IPX7 rated sealing. This version: 400 mm length, 75 mm travel, no setback (0 mm offset). Control setup and customization via the SRAM AXS app.