SRAM, Force eTap AXS HRD, Build Kit, 2x, Hydraulic Disc, Flat Mount, Center Lock, KitSRAM FORCE eTap shift brake levers seamlessly connect you with your bike. Offering classic eTap shift logic with an updated ability to connect and personalize your bike though the AXS app, youll shift more, with less effort and spend less time doing it. One Blip ports per side allow the easy addition of Blips and Clics for even more customizationX Range gearing system with wider range and closer progression, so youre always in the right gear. Orbit