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Shimano 105 ST-R7170-L Di2 Shift/Brake Lever - Left 2x Black. The Shimano 105 ST-R7170 Di2 Shift/Brake lever features Di2 electronic shifting for precise intuitive gear changes to even more riders.Reach adjustment and customized button functions allow you to dial in your ideal ergonomics
Creates a clean cockpit with wireless connection and enhances the aesthetic of your bike while keeping shifting lightning fast
Easily change button function with the E-TUBE app
Raised hood peak improves ergonomics while a longer hood body increases hand support
Includes 2 x CR1632 batteries
- TECH SPECS
| Adjustable Reach | Yes |
| Brake Lever Actuation | Hydraulic |
| Brake Lever Use | Left |
| Brake Type | Disc |
| Brake Usage F/R | Front |
| Color | Black |
| Double or Triple | Double |
| FD/Shifter Compatibility | Shimano Road Double |
| Front Der/Shifter Compatibility | Shimano Mountain Di2 |
| Hydraulic Fluid Type | Mineral Oil |
| Includes Brake | No |
| Weight | 212 |
| keyword search | Di2 |
| keyword search | 105 |