Built to mate to our Shimano 12-speed Di2 systems the Shimano Ultegra ST-R8170 Shifter brings wireless tech to the Di2 lineup. These shifters are aerodynamically shaped to cut through the wind while offering 1-2 years of battery life.
Price: $460.00 from Backcountry
| Merchant | Price | |
|---|---|---|
| $460.00 | Visit Store |
With the Shimano Ultegra ST-R8150 shifters we can rest easy knowing they haven’t forgotten about us still using rim brakes. These cable pull levers work with Shimano’s 12-speed Di2 derailleurs to provide fast and accurate shifts every time we hit...
"The Ultegra groupset offers a wide variety of shifting - from mechanical to Di2 electronic - and gearing options that spans everything from road racing to touring and gravel riding. It's known for being ""pro-proven,"" and it also shares design and features...
With the Shimano Ultegra ST-R8150 shifters we can rest easy knowing they haven’t forgotten about us still using rim brakes. These cable pull levers work with Shimano’s 12-speed Di2 derailleurs to provide fast and accurate shifts every time we hit...