No cables. Nowhere. SRAM eTap AXS Wireless Blips can be used anywhere on the handlebars without you having to worry about the right cable length or internal routing. The tactile, shifter-like feel is ideal for triathletes and time trialists who want to go completely wireless, and for classic road cyclists looking for additional shifting positions. Furthermore, for riders with handicaps looking for customizable solutions. Combine a pair with the Zipp Vuka Shift AXS 90 extensions or use two pairs with an eTap AXS BlipBox to avoid routing headaches with integrated aero cockpits. Simply pair them through your primary shifter, place them where you want, and ride away. SRAM eTap AXS Wireless Blips work with SRAM RED eTap AXS, Force eTap AXS and Rival eTap AXS systems, as well as XX1 Eagle AXS, X01 Eagle AXS and GX Eagle AXS systems. All derailleurs in the AXS system only need to be updated with the AXS Mobile App to the latest firmware to use Wireless Blips. (Not compatible with Red eTap 11-speed).