NEW Shimano Ultegra FD-R8150 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 50-54t Max Black/Silver type_groupset-build-kits-gruppos Three offset Velcro closure straps

Three offset Velcro closure straps

Compatible brake type (V-Brake

Cassette Cogs: 11-13-15-18-21-24-28

Perfect take-along chain tool at only 77 grams

A quality high-pressure replacement road tire

NEW Shimano Ultegra FD-R8150 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 50-54t Max Black/Silver type_groupset-build-kits-gruppos Three offset Velcro closure strapsCombining Shimano's Di2 platform and the road incarnation of Hyperglide+, the Ultegra FD R8150 front derailleur shifts between chainrings with the fast and seamless action. Small, sleek and lightweight front derailleur Frontal area is smaller than previous designs to reduce aerodynamic drag Top gear teeth capacity: 50 54t Derailleur Capacity: 16 Double or Triple: Double Drivetrain Speeds: 12 Front Der Shifter Compatibility: Shimano Road Di2 Front