Description
Shimano’s Ultegra ST-R8171 brake levers bring enhanced modulation and control to every ride by employing Shimano’s proven SERVO-WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better.
- The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance
- Unparalleled ergonomics engineering refined with feedback from professional riders
- Raised hood peak improves ergonomics
- Brake control is optimized with light and smooth lever action and provides enhanced modulation thanks to an expanded braking control area
- High electronic energy efficiency, with 1.5 to 2 years of battery life from CR1632 shifter batteries
- Can be used with additional satellite shifters
- Supports wireless connection only
| Item Specifications | |
|---|---|
| Adjustable Reach | Yes |
| Brake Lever Actuation | Hydraulic |
| Brake Lever Use | Left |
| Color | Black |
| Defined Color | Black |
| Double or Triple | Double |
| Drivetrain Speeds | 12 |
| Front Der/Shifter Compatibility | Shimano Road Di2 |
| Hydraulic Fluid Type | Mineral Oil |
| Weight | 196 |
Shimano Ultegra ST-R8171 Di2 Shift/Brake Lever Hydraulic Brake/Shift Lever, Drop Bar UPC: 192790317502 MPN: ISTR8171LA
