Shimano Ultegra Front Derailleur 12Spd Di2 FD-R8150 Mudguards Accuracy and consistencyAssioma guarantees accurate

Accuracy and consistencyAssioma guarantees accurate and consistent data in all conditions on the road

The RSL Aero Road Handlebar is built with the same Race shape as Madone

High wicking stretch fabric

Front and Back Rechargeable light Set

The Rapha Bar Bag Handlebar Bag is the perfect adventure partner for rides when additional storage space is essential

Shimano Ultegra Front Derailleur 12Spd Di2 FD-R8150 Mudguards Accuracy and consistencyAssioma guarantees accurateDescription The 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 derailleur Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized