No idea if it works as the battery was dead
Shimano Ultegra Di2 front derailleur (for 2x10 speed), FD-6770 Great Condition
Shimano Ultegra Di2 front derailleur (for 2x10 speed), FD-6770
Shimano Ultegra Di2 Front Derailleur FD-R8050 11 Speed
Shimano Ultegra Di2 Front Derailleur FD R8050
Shimano Ultegra Di2 6770 FD-6770 10 Speed Electronic Front Derailleur, 9/10 EXC+
