The DURA-ACE Di2 front derailleur has an improved ergonomic design for better aerodynamics and compactness. SHIMANO Synchonized Shifting, resistance in any weather conditions and fast and smooth shifting even at high torque.
The performance and accuracy of the Di2 is unmatched. Enables beautifully smooth shifting. Virtually maintenance-free: once you've customized a Di2 kit to your liking, you'll never want anything else. The DURA-ACE Di2 kit is thoroughly tested by professional riders in the peloton. Trouble-free use in everyday weather conditions is a key element that contributes to flawless comfort when braking and shifting during training, races or weekend rides.