最近刚刚发布的Shimano Ultegra 6800套件又有了Di2电子变速版本，型号是Ultegra 6870 Di2，代替原先的Ultegra 6770 Di2，它和6800共享相同的11速组件。电子版本不同的地方在于手变、后拨、前拨，传动部分的牙盘、飞轮和链条是一样的。 ST-6870手变 ST-6870手变从顶级的Shimano ...

Ultegra R8000采用了经专业车队验证的成熟技术，并为实际参赛的车手提供可靠的、可定制的、符合人体工程学的传动系统。全新的Ultegra R8000套件提供机械圈刹、液压碟刹、Di2电子变速以及传统的机械变速系统供车友选择。 ULTEGRA R8000传动系统 R8000曲柄臂从Dura-Ace ...

简化、改进、改进—— 2023 年新款Cervlo S5与其说是革命，不如说是进化。目标是让自行车更快。我们（GranFondo，以下简称我们）在S5 Ultegra Di2发布前对它进行了测试，现在我们可以告诉你它的表现如何。 GOAT，这个词并不意味着山羊。在体育运动中，它的首字母 ...

It’s been long been rumored and inevitable after Shimano unveiled R9100 Dura-Ace, but now the Ultegra groupset has received an update. There’s some interesting news that should please some of our ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Shimano’s new Ultegra groupset has now been officially announced. Dubbed R8000 for the mechanical ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You can trust Cyclingnews Our experts spend countless hours testing cycling tech and will always ...

Some readers will likely note Shimano already has clutch mountain bike derailleurs that can be paired with electronic shifting for 1x systems. With the new Ultegra RX derailleur, Shimano expands ...

The Shimano Ultegra C60 wheels use the exact same rim shape as the more expensive Dura Ace C60 wheelset. The only difference is the weight of the rims and the price. So how do they fare? The rims ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. The titanium ...