Is Di2 heavier?

Second, Ultegra Di2 is a bit heavier, but not by much, as noted above. In fact, if one takes out the non-electronic components, it only loses about 104g to Dura-Ace Di2. So run a Dura-Ace crank, brakes and cassette and you gain less than a quarter of a pound while saving thousands of dollars.

What is the weight of Shimano Ultegra Di2 groupset?

In its lightest standard configuration, Shimano claims an Ultegra Di2 R8070 groupset weighs 2,452g, however this figure rather cheekily omits the battery and all of the cables, which I estimate add around 110g based on figures supplied by Shimano.

Which is lighter Ultegra Di2 or mechanical?

This being said, the Ultegra Di2 is only 80 grams heavier than the mechanical Ultegra group, so the weight penalty for going to electronic shifting is minor.

How much lighter is Dura-Ace than Ultegra?

Although differences like these might not seem like much, if this is extrapolated across every component, it causes a very noticeable difference in the weight of the groupset as a whole. As a result, the Dura Ace groupset shown below is over 300 grams lighter than the equivalent Ultegra groupset.

Is eTap better than Di2?

Shimano’s Di2, because it has no radio transmitters or receivers to power, has a longer battery life than eTap AXS. On an eTap AXS system, the radio functions consume battery life. Although the batteries still last a very long time, the battery life is still much shorter than on a Di2 system.

How much does SRAM Red weight?

As with Force and Rival, Red is offered in both standard and compact versions; arm lengths range from 165mm up to 180mm. Weight of our standard 172.5mm crankset drops to 639g without the accompanying bottom bracket.

How much does Dura-Ace Di2 weight?

Weights, prices, and availability Claimed weight for the complete Dura-Ace Di2 R9200 groupset is 2,507 g, which amounts to a 21-gram gain over the previous generation.

How much heavier is Ultegra than Dura-Ace?

Again there’s a slight weight difference: the Ultegra power meter chainset weighs 769g, which is 21g heavier than the Dura-Ace power meter at 748g.