The Shimano Dura-Ace FD-R9250 Di2 12-Speed Front Derailleur meets the demands of elite road racers. With reliable and precise shifting, the 12-speed Dura-Ace R9150 delivers with its super-lightweight and compact design.Synchronized Shift designed, developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur.Shimano Dura-Ace FD-R9250 Di2 12-Speed Front Derailleur FeaturesThe Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleurThe biggest difference you...
Best Price: £399.99 from Leisure Lakes Bikes