Shimano Ultegra FD-R8050 Di2 11-Speed Front Derailleur Model=Drive Unit Connection Cable Cross Bar Compatibility Aero Vehicle

Cross Bar Compatibility Aero Vehicle Mount Type Naked Roof

Proper tire profiles not only allow for optimal tire performance but also allows the tire to do its secondary job of protecting the rim as well as the tire sidewall

5 Grip Shift Specific No Defined Color Yellow Shape Round

includes Viper nylon hub guard and Gong driver guard

Shimano Ultegra FD-R8050 Di2 11-Speed Front Derailleur Model=Drive Unit Connection Cable Cross Bar Compatibility Aero VehicleShimano Ultegra FD R8050 Di2 11 Speed Front Derailleur. Ultegra FD R8050 Front DerailleurSystem communication with rear derailleur combined with programmed chainguide control means minimal chance of chain drop Quick and smooth front shifting under high pedaling torque TECH SPECS Double or Triple Double Drivetrain Speeds 11 Derailleur Capacity 16 Front Derailleur Clamp Braze on Front Derailleur Cable Pull Electronic Front Der Shifter Compatibility