Dura-Ace Di2 derailleur has an improved ergonomic design for better aerodynamics and compactness. Shimano synchonized shifting, resistance under any weather conditions and fast and smooth shifting even at a high torque. The low dear profile thanks to Shimano Shadow RD technology prevents frequent impacts and destruction. Used technology: Shimano Shadow RD, Synchronized Shifing, Di2
Type: Road, Total Weight Package: 342g, 11 speed, Strap type: SS-short Strap, Shadow RD, Mounting Type: Direct Mounting, Capacity: 35 Teeth, Black, Material: Aluminum / Steel
The performance and accuracy of Di2 is unrivaled. Allows beautiful smooth shifting. Almost maintenance -free: Once you customize the Di2 set to your liking, you will never want anything else. The Dura-Ace Di2 set is thoroughly tested by professional peloton riders. Easily -free use under everybody's weather conditions is a key element that contributes to flawless braking and shifting comfort during trainings, races or weekend rides.
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