Why We Like The Shimano 105 ST-R7170 Di2 Shift/Brake System
The Shimano 105 ST-R7170 Di2 Shift/Brake System features stress-free Di2 shifting in a small, compact size. Its reach adjust technology allows for a customized distance between the handlebar and lever, while a raised hood peak and hood body increase hand support. The dual control lever makes for easy operation, and custom button functions easily change with the E-TUBE app.
- Shift/brake lever system for Shimano 105 drivetrains
- Wireless connection allows for an eye-pleasing aesthetic
- Raised hood peak and longer body optimizes ergonomics
- Reach adjust technology customizes handlebar to lever distance
- The dual control lever allows for easy operation
- Uses two included CR1632 batteries for long-lasting use
- Custom button function provided with the E-TUBE app
- Item #SHIU1H7
- Caliper Type
- Mount Type
- mineral oil
- Shimano 105
- 2 CR1623 batteries
- road cycling
- Manufacturer Warranty
- 2 years
- Manufacturer Part Number
- IR7170DRRDSC170A, IR7170DLF6SC100A
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