Today's big news is the launch of a new version of Shimano's flagship Dura-Ace road groupset. But its electronic Di2 offshoot hasn't been forgotten – an updated version is in development. It's yet to ...

Want to shift 10 gears with the push of a button, with your hands on the tops of the bars, wrapped around the drops or at the end of clip-on extensions? With the new Dura-Ace Di2 9070 you can do that ...