Shimano Ultegra ST-R8170F Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Right/Rear, 12-Speed, Flat Mount, Black

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

Product Specifics

• Brake Lever Actuation: Hydraulic
• Rotor Included: No
• Brake Caliper Mount: Flat Mount
• Brake Lever Use: Right
• Rear Der/Shifter Compatibility: Shimano Road Di2
• Drivetrain Speeds: 12
• Front Der/Shifter Compatibility: Shimano Road Di2
• Color: Black
• Hydraulic Fluid Type: Mineral Oil
• Pad Compound: Organic
• Hydraulic Hose Length: 1700

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Today's Stock Status

10+ Available to ship in 2-4 Business Days

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UPC: 192790241012
EAN: Not available
Manufacturer Part Number: IR8170DRRDSC170F
LD0470
190079-Q0-L