Shimano has lifted the lid on the latest versions of its flagship Dura-Ace mechanical and electronic road groupsets. Officially known as Dura-Ace R9100 (mechanical) or R9150 Di2 (electronic), the ...

Shimano Dura-Ace Di2 R9200 is the latest flagship road groupset from the Japanese giant. Officially launched in August 2021, the most notable upgrades over the previous R9170 groupset were a 12th cog ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Today's big news is the launch of a new version of Shimano's flagship Dura-Ace road groupset. But ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Shimano has lifted the lid on the latest versions of its flagship Dura-Ace mechanical and ...

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 early ...

While aimed primarily at road riders, there are some features of Shimano’s newly announced Dura-Ace 9100 group that cyclocross racers and gravel riders may find of interest. Most notably is the ...

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 ...

Many riders seek lower gearing on their road bikes. Some need it to reduce pain in their back or knees, and a good number of cyclists want easier gears for climbing. Other riders require a low gear ...

Though Shimano’s announcement at Sea Otter of a new 1×11 XTR component group had us excited, it was the whispers of a new electronic mountain group that sounded truly groundbreaking. Having kept the ...