Shimano Ultegra FD-R8050 Di2 11-Speed Front Derailleur Model=Drive Unit Connection Cable } Onyx hubs transfer the

} Onyx hubs transfer the precise amount of torque you want to the ground when you need it

Color Gray Half Link Chain No Drivetrain Speeds 6 Drivetrain Speeds 7 Drivetrain Speeds 8 Defined Color Silver Links (links) 114 Chain Connection Type Reusable Master Link Weight 318 Width 7

includes Viper nylon hub guard and Gong driver guard

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

36 degree angle crown race with 52mm ZN40 headset bearing included

Shimano Ultegra FD-R8050 Di2 11-Speed Front Derailleur Model=Drive Unit Connection Cable } Onyx hubs transfer theShimano 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