Shimano BR-R8170 Ultegra Hydraulic Disc Brake

C$664.99
Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology.

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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. BR-R8170 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
  • Rotor Included: No (sold separately)
  • Pad Compound: Resin
  • Brake Caliper Mount: Flat Mount
  • Hydraulic Hose Length: 1100mm front; 1700mm rear
  • Hydraulic Fluid Type: Mineral Oil
  • Brake Lever Actuation: Hydraulic
  • Rear Der/Shifter Compatibility: Shimano Road Di2
  • Drivetrain Speeds: 12
  • Color: Black
  • J-Kit Technology: For some frames with internal routing, the J-Kit version may be easier to install, since everything is pre-bled. Disconnected lever comes pre-bled with connecting bolt/built in olive pre-installed. Brake caliper is pre-bled with brake hose connected/capped
SERIES Ultegra
GENERATION Ultegra R8100
PRE-BLED KIT X
CALIPER MATERIAL Aluminum
CABLE OR HYDRAULIC Hydraulic
INCLUDED BRAKE PAD L03A Resin