Details
Blending performance and style, the Shimano Ultegra 6800 series front derailleurs deliver accurate shifting and light action. The FD-6870 Di2 offers the digital precision of Shimano electronic shifting.
- SEIS (Shimano Electronic Intelligent System) electronic shifting system
- The E-Tube platform's "Plug & play" and D-FLY wireless connections make it easier than ever to check and adjust DI2 and Shimano STEPS components on your PC, tablet, or smartphone.
Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are some benefits of electronic shifting that you don't want to miss.

Shifting Performance
Electronic shifting systems use powerful servo motors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with surgical precision and without chain rub.

Customization
Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.

Dependability
Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you'll never have to replace a derailleur cable ever again.
Part Numbers
Option | UPC | MPN |
---|---|---|
N/A / Double / Braze-On / Silver/Black / 11-speed | 022255463560 | KFD6870F |