Shimano Ultegra Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper
Shimano -
Your time on the bike is precious, let Shimano make it even better. 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. The BR-R8170 hydraulic 2-piston disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance Wider pad clearance decreases brake noise Maintenance-friendly bleeding process Unparalelled ergonomic features, such as raised hood peaks on levers 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 ST-R8170A - Left/Front - 2x - Flat Mount Includes L03A pads Rotor Included: No Pad Compound: Resin Color: Black Brake Caliper Mount: Flat Mount Hydraulic Hose Length: 1000 Brake Lever Use: Left Hydraulic Fluid Type: Mineral Oil Front Der/Shifter Compatibility: Shimano Road Di2 Brake Lever Actuation: Hydraulic Drivetrain Speeds: 12 Defined Color: Black ST-R8170E - Left/Front - 2x - Flat Mount Includes L05A-RF pads Includes fork adapter for 160mm rotors Brake Caliper Mount: Flat Mount Hydraulic Hose Length: 1000 Brake Lever Use: Left Hydraulic Fluid Type: Mineral Oil Rear Der/Shifter Compatibility: Shimano Road Di2 Adjustable Reach: Yes Rotor Included: No Double or Triple: Double Color: Black Pad Compound: Resin Front Der/Shifter Compatibility: Shimano Road Di2 Brake Lever Actuation: Hydraulic Drivetrain Speeds: 12 Defined Color: Black ST-R8170A - Right/Rear - 12-Speed - Flat Mount Includes L03A pads Rotor Included: No Pad Compound: Resin Color: Black Brake Caliper Mount: Flat Mount Hydraulic Hose Length: 1700 Brake Lever Use: Right Hydraulic Fluid Type: Mineral Oil Brake Lever Actuation: Hydraulic Rear Der/Shifter Compatibility: Shimano Road Di2 Drivetrain Speeds: 12 Defined Color: Black