Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help

Shimano
105 ST-R7170 Di2 Shift/Hydraulic Brake Lever - 12-Speed

Be the first to review
Current price: $213.74 Original price: $284.99
25% off

Style & Size:

Quantity


Why We Like The Shimano 105 ST-R7170 Di2 Shift/Hydraulic Brake Lever

Shimano's new 105 ST-R7170 Di2 Shift/Hydraulic Brake lever lets us get on board with Shimano’s time-tested wireless shifting without breaking the bank. The 105 Di2 lever takes ergonomic and aerodynamic cues from the Dura-Ace shifter to provide a comfortable hand position that slices through the wind effortlessly. Wireless Di2 technology pairs Shimano’s ultra-reliable shifting with a lightning-fast response for when things get hairy in the peloton. Plus we no longer have to search for a place to charge everything since this lever is powered off of two long-lasting coin batteries.


Details

  • Wireless Di2 right/rear shift/brake lever for use with hydraulic brakes
  • Two easy-to-find CR1632 coin batteries power the levers
  • 16.4mm reach adjust lets us quickly find our ideal hand position
  • Quick battery level checks using the light on the front of the lever
  • Aero and ergonomic hoods allow for a comfortable, performance-oriented position
  • Item #SHIU1HA
Type
electronic
Crankset Compatibility
12-speed Di2
Compatible Components
105 Di2 R7100 series, [brake caliper] BR-R7170, [brake hose kit] SM-BH90-J-SSR, SM-BH90-JK-SSR
Claimed Weight
7.5oz (212g)
Includes
shift/brake lever
Manufacturer Warranty
2 years
Manufacturer Part Number
ST-R7170-R
Activity
road cycling, gravel, cyclocross, commuting