Shimano Ultegra Di2 ST-R8170 Lever & BR-R8170 Brake Set

Road riding has rarely felt this composed. The redesigned Ultegra ST-R8170 Dual Control Levers pair all-new ergonomics with more precise brake modulation and wireless electronic shifting, so your attention stays on the next sprint, the next descent, or the conversation alongside you. This set is supplied as a complete pair: left lever with front flat mount caliper, right lever with rear flat mount caliper, hoses and pads included.

The ST-R8170 brake levers carry Shimano's Servo Wave technology for stronger modulation and control. The Di2 platform shared with Dura-Ace untethers the shifters and delivers fast, dependable wireless shifting.