With a double chainring setup and 12-speed compatibility, this front derailleur provides smooth and precise gear changes.
Shimano Ultegra R8050 Di2 11-Speed Electronic Groupset with Stages Power Meter
Shimano Ultegra R8170 Di2 Groupset 12-Speed Disc
Shimano Ultegra R8170 Di2 Groupset 12-Speed Disc - With Power Meter
Shimano Ultegra Disc Di2 11 speed Groupset
Shimano Ultegra R8100 DI2 2x12 24-Speed Road Crankset 50-34T/52-36T/160MM-172.5
Shimano Ultegra 6870 Di2 Groupset, 2x11 Speed, Rim Brake!!! Good Condition!
