The Ultegra ST-R8050 series shares the same Di2 electronic shifting technology as Dura-Ace, at a more affordable price. Featuring stress-free cable-actuated operation and improved ergonomics for all-day riding comfort and performance.
FEATURES:
- Compatible with caliper brakes
- 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: No
- Cassette Spacing: Shimano/SRAM 11
- Shifter/Derailleur Compatibility: Shimano
- Brake Lever Actuation: Short Pull
- Rear Der/Shifter Compatibility: Shimano Road Di2
- Adjustable Reach: Yes
- Drivetrain Speeds: 11