2013年7月1日 · 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 …

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2015年10月15日 · Ultegra Di2 6870 combines newly designed dual control levers and smaller, ligher, derailleurs and a new internal seatpost battery, and uses the same chainset and caliper …

2024年8月30日 · The group we have in to test is the second generation Ultegra 6870 Di2 group, essentially a trickled-down version of the current Dura-Ace version. It features the second …

Shimano Ultegra Di2 6870. As good as Dura-Ace Di2, for significantly less money and only a minor weight penalty

Ultegra 6870 Di2 together with hydraulic disc brakes, Shimano has brought a group onto the market that the competition has to follow. Thanks to the low attachment to the fork ends, the …

Features - Shimano Ultegra ST-6870 Di2 2x11-speed STI Dual Control Set. Programmable multi-shift function ; Extremely fast and precise shifting ; Clean cabling thanks to E-Tube Connection …

Go Ultegra 6870 for precise, insanely fast shifts across an 11-speed cassette, no matter the conditions, with just one click of a button. Finally, customize your gearing choices for tough …

2013年11月8日 · We review the latest 11-speed groupsets from Shimano - Ultegra 6870 Di2 and the ‘non series’ R785 Di2 with hydraulic disc brakes.

2013年7月1日 · The new Ultegra 6870 front derailleur has been redesigned with a support bolt that creates a rigid platform to keep correct alignment while moving the chain to the big chain …