Shimano finally offers an official 1x GRX Di2 option. See the key upgrades, compatibility notes, and how it stacks up to SRAM ...

Shimano recently rejoined the world of electronic MTB shifting after a long hiatus with the release of its latest XTR Di2 groupset. The long overdue release sparked excitement through the MTB ...

What if 105 Di2 R7100 road & Deore Di2 M6200 mountain had a baby, that grew up to rebel and ride gravel roads?

There's a lot to discuss about the new XT M8200 Di2 group from Shimano, but one thing is for sure: it's worth the upgrade.

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 ...

Powered shifting – changing gear with an electrical signal not a traditional gear cable – isn’t strictly new, Suntour released its Browning Electronic AccuShift Transmission (snappily known as BEAST) ...

PEZ readers may remember my Colnago V3 project bike with Ultegra R8000: “The shifting is light, crisp, and sure. Dura Ace is supposed to be better, but I’m not ...