The Ultegra ST-R8070 series shares the same Di2 electronic shifting technology as Dura-Ace, at a more affordable price. Featuring hydraulic-actuated operation and improved ergonomics for all-day riding comfort and performance.
FEATURES:
- Compatible with hydraulic calipers
- Clearer separation between the buttons ensures precise shifting even when the driver wears thicker gloves
- Multi-Shift can be switched on or off individually for each switch
- The buttons under the top cover can be programmed to control third-party devices
- All features are customizable with Shimano’s E-Tube app or PC software
SPECS:
- Includes Brake: Disc
- Brake Caliper Mount: Flat Mount
- Brake Lever Use: Left
- Hydraulic Fluid Type: Mineral Oil
- Rear Der/Shifter Compatibility: Shimano Road
- Adjustable Reach: Yes
- Double or Triple: Double
- Rotor Included: No
- Pad Compound: Resin
- Adjustable Contact Point: No
- Front Der/Shifter Compatibility: Shimano Road Di2
- FD/Shifter Compatibility: Shimano Road Double
- Drivetrain Speeds: 11
