1989年Shimano推出STI（Shimano Total Integration）的概念，STI是指将变速拨杆和刹车手柄整合在一起，变速操作时不必放开车把，也就是我们现在说的“手变”，这在当时是一个“改变游戏规则”的概念，1990年，Shimano迫不及待地将STI技术运用到Dura-Ace 7400变速套件中。

历史总是充满着巧合，1973年，意大利老牌自行车零配件生产商Campagnolo发布了他们引以为豪的顶级变速套件：Super Record。同年，日本自行车零配件生产商Shimano进军欧洲市场，在德国的杜塞尔多夫设立了分部，并推出了第一款由铝合金打造而成的Dura-Ace变速套件。

Shimano dura ace 10 speed shifters online, Shimano Dura Ace 10 Speed 7800 7900 Groupset STI Shifters Brakes Derailleurs Cassette Chain FC 7900 Crank BB 8 Piece online ...

After all the spy shots, prototypes, anticipation and debate over Shimano's foray into electronic gear shifting, the lid has finally been officially lifted on the new electronic Dura-Ace 'Di2' ...

Shimano today announced DURA-ACE R9100, which the brand says is the most advanced Shimano groupset ever. Shimano has said that concept behind the new DURA-ACE R9100 was to minimize the energy loss ...

The Shimano’s carbon fibre Dura-Ace crankset FC-7800C. launched at Eurobike last year, will now be compatible with both this years 7900 series and the 7800 series. To run the 7800 series, Shimano are ...

Shimano Dura-Ace has been on the market for two years and in that time Shimano has been through some tough times. Knowing that, it's easy to focus on the mistakes but there's no reason to do so.

Shimano, the world's largest cycling component maker and the official supplier of groupsets to Team Sky has officially unveiled the latest 9000-series of its legendary Dura-Ace professional-quality ...