Unless you’re a top racer, Shimano Dura-Ace components are on your bike for one reason — showing off. Now you can bring this same over-the-top exhibitionism to your sleeves, with these rather fetching ...

With Dura-Ace finally succumbing to compact drive, this will aid in the shifting performance of this traumatic shift that compacts are known for. We were very happy to find out that our standard ...

Shimano’s Dura-Ace Di2 shifting system would not be possible without over 20 years of development in all aspects of derailleur, sprocket and chainring design. And now it has a younger brother, Ultegra ...