8170 Di2 Ultegra Levers
8170 Di2 Ultegra Levers
8170 Di2 Ultegra Levers
8170 Di2 Ultegra Levers

8170 Di2 Ultegra Levers

Regular price $404.99 Save 0%


Shimano's Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better.


  • The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance
  • Unparalleled ergonomics engineering refined with feedback from professional riders
  • Raised hood peak improves ergonomics
  • Brake control is optimized with light and smooth lever action
  • Enhanced modulation thanks to an expanded braking control area
  • Compatible with wireless or wired connection
  • High electronic energy efficiency, with 1.5 to 2 years of battery life from CR1632 shifter batteries
  • Can be used with additional satellite shifters


  • Rotor Included: No
  • Hydraulic Fluid Type: Mineral Oil
  • Front Der/Shifter Compatibility: Shimano Road Di2
  • Brake Lever Actuation: Hydraulic
  • Drivetrain Speeds: 2X [F], 12 [R]