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 ...

This all-new asymmetric Dura-Ace chain with slotted inner plates and hollow pins is pretty light, and its performance is silky smooth at all times. The front shifting in particular felt great, and our ...

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 ...

The new Shimano Dura-Ace series, due October, has combined all of its engineering resources with the latest technology to develop a groupset that will benefit professional riders, as well as road ...

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 ...

See also BikeRadar's Shimano Dura-Ace 9000 group review. It's been a busy year for Shimano with the launch of new entry-level road Sora and Tourney groupsets and electronic Alfine hub gearing, not to ...

CeramicSpeed and Friction Facts have made a business of reducing friction to an absolute minimum, whether with ceramic bearings or oversized pulleys or highly specialized chain lube. Today, the ...

Shimano today announced DURA-ACE R9100, which the brand says is the most advanced Shimano groupset ever. Shimano has said that concept behind the new DURA-ACE R9100 was to minimize the energy loss ...