专为永不妥协的车手打造，Shimano全新DURA-ACE R9200系列进入到12速时代，仅提供Di2电子变速规格，搭配无线变速手柄，更快的变速反应动作，新增更大的54-40T链轮片和11-34T的飞轮全新R9200系列套件还包括了一款新的功率计链轮、SERVO WAVE刹车技术和全系列轮组。

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 ...

Rumours began to circulate after this autumn's Eurobike and Interbike trade shows that Shimano's next generation Dura-Ace Di2 group – set for release in the 2013 model year – will feature not only a ...

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 ...

Incredibly smooth, precise and reliable shift performance that cable-actuated systems can't match, but hugely expensive and multiple shift performance could be better "A solution to a problem that ...

Shimano has officially unveiled the new 105 Di2 groupset, which comes with 12-speed wireless shifting technology. Previously only available in the Ultegra and Dura-Ace groupsets, Shimano has released ...

Celebrating its 40th anniversary since its first introduction in 1982, SHIMANO 105 receives the ultimate upgrade with a move to Di2 electronic shifting technology. The highly anticipated Shimano 105 ...

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 ...

The Ribble Endurance Dura-Ace Disc Di2 really is all about endurance, but being from Ribble it also comes with a very large side order of value. We had this built to our own specification, and it was ...