Shimano Ultegra Di2 FD-R8050 11 Speed Front Derailleur Running Shoes The Ultegra 6870 Di2 11 Recommended inner rim width BOSRRPWW48 / U11 B1 Capacity_1 L Size:700 x 40c

The Ultegra 6870 Di2 11 speed rear derailleur is now more compact and lighter with Shimano's E-Tube connection making installation simpler with wide gear ratio capacity for compact setups as well as the traditional road double

The SL-K has an XC weight combined with enduro resistance

The front derailleur also trims automatically

Coming complete with a TLE Tubeless Easy profile

Tri-Align Caliper Positioning

Shimano Ultegra Di2 FD R8050 11 Speed Front Derailleur Running Shoes The Ultegra 6870 Di2 11 Recommended inner rim width BOSRRPWW48 U11 B1 Capacity_1 L Size:700 x 40c The Ultegra 6870 Di2 11 speed rear derailleur is now more compact and lighter with Shimano's E Tube connection making installation simpler with wide gear ratio capacity for compact setups as well as the traditional road double The SL K has an XC weight combined with enduro resistance