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Control the road with the Shimano Ultegra ST-R8170 Di2 Shifter and BR-R8170 Caliper set, designed for the new 2x12 speed Shimano drivetrain.
Control the road with the Shimano Ultegra ST-R8170 Di2 Shifter and BR-R8170 Caliper set, designed for the new 2x12 speed Shimano drivetrain.
Shimano

Shift Lever/Brake Shimano R8170 J-Kit 12-Speed

$605.00
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Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Shift Lever/Brake Shimano R8170 J-Kit 12-Speed

Brand:Shimano

Code:36620BLK

Control the road with the Shimano Ultegra ST-R8170 Di2 Shifter and BR-R8170 Caliper set, designed for the new 2x12 speed Shimano drivetrain.

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, reliable wireless shifting.

The Ultegra BR-R8170 caliper delivers enhanced modulation, a quieter brake system, and an easier bleed process. The disk brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter and easier to maintain.

Features:

  • Clean cockpit: Wireless connection enhances the aerodynamic effect and easy maintenance
  • Wireless shifting customization via Shimano E-Tube Project App
  • High electronic energy efficiency, 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries
  • Unparalleled ergonomics engineering refined with pros' feedback
  • Raised hood peak improves ergonomics
  • Optimized brake control
  • Lighter, smoother lever action
  • Enhanced modulation thanks to an expanded braking control area
  • Compatible with wireless or wired connection
  • 10% wider pad clearance decreases brake noise
  • Maintenance-friendly bleeding process
Technical Information
  • Drivetrain
    2x12 speed
  • Technology
    SERVO-WAVE
  • Shifting
    Wireless electronic
  • Battery life
    1.5 to 2 years
  • Battery type
    CR1632
  • Pad clearance
    10% wider
Sizing Information
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