Fully wireless electronic. Fully HRD hydraulic. The SRAM RED eTap AXS HRD shift-brake system is the future. AXSenabled for easy personalization Simple and intuitive eTap ® shift logic Personalize for your hands and preferences using the Contact Point Adjustment and separate Reach Adjust with HydroHC brake platform Newly textured shift paddles and hoods for a better feel Two ports for Blips on each lever Bleeding Edge technology for easy and clean brake bleeds Post mount caliper Right shift/Front brake (UK) or Right shift/Rear brake options For 12 speed AXS systems SPECIFICATIONS - Lever orientation: Right Brake orientation: Rear of front options Compat - Derailleur (Hyd): AXS Brake lever material: Carbon LFRT Shift lever material: Plastic Colour - Housing/hood (SL): Black Colour - Caliper: Grey Pad type (Disc): Steel-backed organic Bracket (Disc Brake): Post mount Hose length (mm): 1800mm Connectamajig: Stealth-a-majig Connected