Below, we cover the features of Shimano's previous generation 11-speed groupsets, Dura-Ace Di2 R9150/9170, Dura-Ace R9100/9120, Ultegra Di2 R8050, Ultegra R8000 and 105 R7000.

World-renowned component manufacturer, Shimano, has today announced the ... professional bike servicing can only continue to grow. Groupsets continue to become evermore complex, with extra gears ...

And that makes automatic updates even more important. Some routers have it, some don't. One popular model — the Netgear Nighthawk X6 R8000 — just got a firmware update that enables automatic updating.

It’s (nearly) here! Shimano have released news of their latest and most advanced groupsets ever, the Dura-Ace R9100 mechanical and R9150 electric. There are several firsts for Shimano here, including ...