Shimano Dura Ace Di2 R9150 Front Derailleur Braze

Elite road racers demand reliable and precise shifting, 11-speed Dura-Ace R9150 delivers with its super-lightweight yet durable design. Key Features : 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 The Di2 front derailleurs operation is pioneering, smooth shifting is guaranteed thanks to a microchip communication link with the gear levers. Whats 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 and time to actuate the shift between mechanical and Di2 is truly staggering The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts The f Lees meer over de Shimano Dura Ace Di2 R9150 Front Derailleur Braze van shimano in de productgroep sports and nutrition