Shimano Ultegra FD-R8050 Ultegra Di2 Front Derailleur Shifters Extra-long hose with dual valve

Extra-long hose with dual valve chuck

If you get off the route

Smaller front chainrings and wide gear combination

Hydration reservoir compatible

It's practical design is offers a universal solution for both calliper/v brake bikes

Shimano Ultegra FD-R8050 Ultegra Di2 Front Derailleur Shifters Extra-long hose with dual valveShimano Ultegra FD R8050 Ultegra Di2 Front Derailleur The Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to a microchip communication link with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleur The biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is, even under load The difference in the effort