Reverb AXS XPLR - 50mm - 27.2mmThe new Reverb AXS XPLR dropper post delivers more control, confidence, and fun on gravel roads everywhere. Getting the saddle out of the way means more room to move, saving you from awkward maneuvering and sketchy descents. We created an all new design complete with lightweight air only internals featuring built in compliance we call ActiveRide. Its like travel for your saddle. Enabled by SRAM AXS technology, Reverb AXS XPLR is part of the ultimate