Hot on the heels of Shimano’s new flagship Dura-Ace Di2 launch comes Ultegra Di2 R8100. Like Shimano Dura-Ace Di2 R9200, the new Ultegra road bike groupset is 12-speed, available with rim or disc ...

Ok, let's get this out of the way first: We don't usually (or ever) review groupsets. There are a few reasons for this--availability, novelty, and (quite frankly) interest. Also, not a ton of ...

Hot on the heels of Shimano's launch of new Dura-Ace R9200, the Japanese brand has followed up with what it describes as the "real-world application of those technologies," with an update to its ...

Shimano has officially unveiled the new 105 Di2 groupset, which comes with 12-speed wireless shifting technology. Previously only available in the Ultegra and Dura-Ace groupsets, Shimano has released ...

The Canyon Speedmax CF 8.0 Di2 will make you go fast, really fast. All the components have been fine tuned for minimum drag and maximum speed, including the full-Shimano Ultegra groupset, the stunning ...

As with Shimano’s other 12-speed groupsets, actually getting your hands on a bike with 105 Di2 is the tricky bit When you purchase through links on our site, we may earn an affiliate commission.