The Shimano Dura-Ace 9150 Di2 Electronic Groupset is ...
yet another bold leap forward in top-level bike racing technology. Time tested by pro riders and engineers, Shimano has added another layer on top of the highest level of components available today. ...
The Shimano Dura-Ace Groupset is the result of ...
Shimano’s ongoing passion for technology. This is reflected in every single component in the groupset. All components are joined together to work as one, reinforcing each other for unparalleled performance. The Dura-Ace ...