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Ultegra ST-R8170 Di2 12-Speed Shift/Brake System
Size:
Quantity
Only 3 In stock
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Why We Like The Ultegra ST-R8170 Di2 12-Speed Shift/Brake System
Getting us up to speed and back to a halt very quickly is the Shimano Ultegra ST-R8170 Di2 Shift/Brake System. This combo system includes light and responsive flat-mount calipers with an accurate wireless Di2 drivetrain. The hoods on the shifters have been made to be even more aerodynamic to quickly cut through the wind.
Details
- Wireless Di2 shifters with hydraulic brakes and calipers
- Aluminum brake and caliper construction keeps weight low
- Aerodynamic levers thanks to wireless tech
- Flat-mount brakes stop consistently and quickly
- Item #SHIU1FA
- Lever
- Shimano Ultegra Di2
- Lever Adjustability
- stroke, reach
- Actuation
- hydraulic
- Caliper
- BR-R8170
- Mount Type
- flat
- Fluid
- mineral oil
- Rotor
- not included
- Compatibility
- Shimano Di2 drivetrains, flat-mount disc brake frames
- Includes
- lever, caliper, hose, bleed block, barb, 2 mounting bolts
- Claimed Weight
- [pair] 14oz (391g)
- Activity
- cycling, road, commuting, time trial, triathalon
- Manufacturer Warranty
- 2 years
100+ Years in the Making
Founded in Japan in 1921, Shimano has spent over a century earning the trust of riders at every level. Their precision engineering and relentless drive to innovate have made Shimano components a fixture on trails and roads worldwide.
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