Shimano Shift/Brake Lever, St-R8170,Ultegra, Wireless/Wired Shift/Hydraulic Disc Brake, Right, 12-Speed SKU: 210000002683

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.

FEATURES:

• 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

SPECS:

• 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]