That means M9050 utilizes the same plug-and-play E-tube wiring, ... Shimano says that a 2x M9050 Di2 setup controlled by one shifter will weigh exactly the same as an M9000 mechanical ...

After years of waiting, Shimano is now integrating Classified less than a month after TRP Vistar launched as the only ...

The SM-EWW01 plugs into the E-tube wiring system of current Di2 groupsets, where it then transmits gear position and battery life data wirelessly to a compatible cycle computer. It's what Shimano ...

Internal wiring provides a clean look for Shimano Dura-Ace Di2 9070 (Image credit: James Costley-White) The Shimano Dura-Ace Di2 9070 battery is designed to be housed inside the frame or seatpost ...

GRX RX827 (or, as the kids call it, GRX wireless) is Shimano’s first fully wireless drop-bar drivetrain. Unlike previous GRX ...

With that said, we decided to review the new Shimano 105 R7100 Di2 groupset because even though not many triathletes might plan on upgrading their current bikes to 105 Di2, now that the groupsets ...

When the battery runs low, simply plug the bike in. The Alfine line always has offered an 8-speed internal hub, and the Di2 adds an 11-speed option. We found it offers more than enough gears for ...

Stefan Schumacher of Germany speeds down Ombarde Pass using Shimano's Di2 electronic shifting system during the 2008 Tour De France. Photo: Christophe Ena/AP Japanese parts manufacturer Shimano is ...

In 2009 Shimano brought electronic gear-shifting to road bikes, in the form of its Dura-Ace Di2 group. Now, however, the company has announced the upcoming release of XTR M9050 Di2, which will ...

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 ...