Dura-Ace R9100 retains the same cable actuation rates as 9000, which means that reverse compatibility isn’t an issue. For those who want to run the new 11-30 cassette, you’ll only need a rear ...

Officially known as Dura-Ace R9100 (mechanical) or R9150 Di2 (electronic), the groups push several firsts for Shimano on the road side including the options of an integrated power-meter, hydraulic ...

The new Dura-Ace R9100 flat mount hydraulic front disc brake caliper. Photo courtesy Shimano Weight for the R9170 calipers is a claimed 256 grams per pair. The new RT900 rotors come in at a claimed ...

Here it comes…! Shimano has ‘officially’ unveiled their newest Dura-Ace gruppo for 2009. Early hands-on accounts are glowing, and it seems the performance bar has been raised once again. Team Highroad ...

IRVINE, Calif. (June 1, 2012) – Shimano’s heritage and leadership in road racing prevails with the all-new Dura-Ace 9000 line, a comprehensive offering of components, pedals and wheels.

And with Shimano RS81 wheels — light and trusty climbers — and a Dura Ace groupset, the Dura Ace 2 setup capitalizes on the frame’s quick-twitch reflexes and keeps the bike springy and sharp but doesn ...

2021 – Dura‑Ace R9200 and Ultegra R8100 offer a 12-speed drivetrain without junction boxes. In the semi-wireless system, the shifters are (coin cell) battery powered but the derailleurs are ...

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 ...