Shimano 105 ST-R7170 Di-2 Shift/Brake Lever
Sporting Di2 electronic shifting, the Shimano 105 ST-R7170 Di-2 shift/brake lever brings precise, intuitive gear changes to your ride. Plus, it allows reach adjustment and customized button functions.




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- Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast
- Uses 2 CR1632 batteries; battery life is 3.5 to 4 years
- Raised hood peak improves ergonomics, while a longer hood body increases hand support
- Find your optimum lever position with the simple reach adjust
- Easily change button function with the E-Tube app
- Compact, ergonomic performance is cascaded from the Dura-Ace line
Imported.
View the Shimano 105 Product LineView all Shimano Bike ShiftersBest Use | Road Cycling |
---|---|
Shifter Type | Integrated Brake |
Shifter Position | Right |
Shifter Actuation | Electronic |
Shifter Connectivity | Wireless |
Speeds | 12-speed |
Number of Chainrings | 2 Chainrings |
Brake Type | Hydraulic Disc Brake |
Weight | Unavailable |