Shimano Ultegra Di2 R8170 12 Speed Groupset
The new Shimano Ultegra R8170 Di2 Disc groupset really closes the gap to Dura-Ace. Unless you particularly want to spend... Read More
Shimano Ultegra Di2 R8170 12 Speed Groupset is backordered and will ship as soon as it is back in stock.
FEATURES
FEATURES
- Semi-wireless setup - The rear derailleurs are wired to a central battery, but the shifters are wireless and have their own individual coin-cell batteries.
- Full Bluetooth connectivity - Full Bluetooth connectivity is now standard on Ultegra R8100, meaning you can sync the groupset to a Garmin head unit.
- Flawless 12-speed shifting - The rear-shift quality is impeccable on Ultegra R8100 – it’s lightning-fast.
- New lever shape and improved braking performance - There’s a new lever shape for Ultegra R8100, plus the introduction of Shimano’s ServoWave braking technology.
SPECIFICATIONS
SPECIFICATIONS
- Brake type - Hydraulic disc
- Cassette - 11-30t,
- Chainring - 52/36t
- Crankset length - 172.5mm
- Speed - 12