SRAM Red eTap Blip Shift Buttons with 150mm Wires Black, PairSRAM eTap Blip satellite shifters allow you to shift gears with the twitch of a finger when you want, where you want. Wired shift buttons can be positioned however the rider prefers Connect to Blip Box or drop bar eTap levers Limitless remote shifting positions for drop and aero bars Compatible with SRAM RED eTap and SRAM eTap AXS shift brake controls Compatible with BlipBox Aero cockpit control SRAM eTap Blips Electronic Shifter Part, SRAM UPC: