When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Today's big news is the launch of a new version of Shimano's flagship Dura-Ace road groupset. But ...

Disc brakes, 34t cassette, plus the best bits of Dura-Ace Shimano’s new Ultegra groupset has now been officially announced. Dubbed R8000 for the mechanical version and R8070 for the electronic Di2 ...

April 8, 2009 Japanese bike component manufacturer Shimano seems to have the pro-cycling world in a bit of a spin with its newly launched electronic Dura-Ace road racing components. It’s still early ...

We like the Cannondale Synapse. A lot. Our Bike of the Year is serving as a long-term test rig and is our endurance bike benchmark. Your extra five grand will get you the top-of-the-range high-modulus ...

I climbed aboard the new BMC Roadmachine 01 Dura-Ace Di2 for the first time without any real idea of what I was about to ride. I came away impressed. Here at BikeRadar we attend product launches all ...

The Di2 technology is set to be made available with electronic shifters especially for time trial and triathlon usage. The additional units will eliminate the need to change hand position for shifting ...

In 2009 Shimano brought electronic gear-shifting to road bikes, in the form of its Dura-Ace Di2 group. The slightly-less-pricey Ultegra Di2 system followed, although it was still aimed at roadies.

While aimed primarily at road riders, there are some features of Shimano’s newly announced Dura-Ace 9100 group that cyclocross racers and gravel riders may find of interest. Most notably is the ...