Does anyone have current weights of the Dura Ace 9250 group set? I see the disc version listed at 2506.5 grams at one site. I'm debating a rim vs. disc build and trying to determine what the true difference in overall weight would be in two respective builds.
Thank you!
Shimano Dura Ace Weights - 9250 (rim) vs. 9270 (disc)
Moderator: robbosmans
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You can go to R2 and add up individual measured weights to be accurate. Chain ring size, cassette size, crank arm length, rotor size, chain length... these all change the weight and are often not compared apples to apples in listings.
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- Posts: 6
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Chain ring size doesn't seem so easy...BigBoyND wrote: ↑Mon Jun 27, 2022 7:16 amYou can go to R2 and add up individual measured weights to be accurate. Chain ring size, cassette size, crank arm length, rotor size, chain length... these all change the weight and are often not compared apples to apples in listings. funny shooter 2
I find Shimano's listed weights to be spot on. Start with the weight for the correct crank length provided by R2 and then adjust for chainring size using weights provided by Shimano. It should get you really close.phonydrink wrote: ↑Fri Apr 21, 2023 3:14 amChain ring size doesn't seem so easy...BigBoyND wrote: ↑Mon Jun 27, 2022 7:16 amYou can go to R2 and add up individual measured weights to be accurate. Chain ring size, cassette size, crank arm length, rotor size, chain length... these all change the weight and are often not compared apples to apples in listings. funny shooter 2
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