Shimano Ultegra ST-R8170A Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper – Right/Rear

The Shimano Ultegra ST-R8170A Di2 Shift/Brake Lever and BR-R8170 Hydraulic Disc Brake Caliper are components combined to improve modulation, wireless shifting, and precise control, making every ride exceptional. The Ultegra ST-R8170 brake levers feature SERVO-WAVE technology for enhanced modulation and responsiveness. The Di2 platform offers wireless shifting for rapid and reliable gear changes. The BR-R8170 hydraulic disc brake caliper brings advanced control to road cycling with improved modulation and quicker initial braking. Despite its compact design, this system is quieter and easier to maintain than ever before.

Benefits:

• Wireless Shifting: Embrace cable-free shifting through the Di2 platform, simplifying your cockpit and ensuring fast and dependable gear changes.
• Precise Control: Ultegra ST-R8170A brake levers with SERVO-WAVE technology provide exceptional modulation and control, enhancing your cycling experience.
• Quieter Braking: The system’s wider pad clearance reduces brake noise, contributing to a smoother ride.
• Easy Maintenance: Designed for effortless upkeep, the brake system ensures optimal performance with minimal effort.
• Ergonomic Excellence: Raised hood peaks on the levers offer ergonomic comfort and control, enhancing your cycling enjoyment.

Specifications:

• 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