With the launch of the Dura-Ace 9100 comes new firmware offering road riders Synchronized Shifting options between front and rear derailleurs. This technology has now been made available to Ultegra ...

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.

With four electronic shifting systems available, Shimano Di2, SRAM AXS, Campagnolo Wireless and FSA K-Force WE, there's more choice than ever if you want to get rid of mechanical gear cables. Here, we ...

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 ...

Motor controlled shifting with clever sequential mode and interesting integration Shimano have announced details of a new Di2 electronic version of its top-tier XTR mountain bike groupset. Rumours, as ...