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  1. #1
    born again
    Reputation: gearz's Avatar
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    XM 719 Disc ERD?

    I'm going to build up a new rear wheel with the XM 719 Disc rim. I can't find the ERD anywhere. Can someone help? TIA.
    Classic Cascade Rides

    Original quote by Pinchflat:
    The faster you go the shorter the ride!

  2. #2
    mtbr member
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    538.5 is what I found from an online spoke calculator

    EDIT: sorry, I just realized this is the ERD for a non-disc

  3. #3
    Feeding your addiction
    Reputation: Ventanarama's Avatar
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    ERD should be 539mm for that.

    Larry
    Mountain High Cyclery
    larry@mtnhighcyclery.com
    "It is inhumane, in my opinion, to force people who have a genuine medical need for coffee to wait in line behind people who apparently view it as some kind of recreational activity". - Dave Barry

  4. #4
    Unfit Norwegian
    Reputation: Dazed's Avatar
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    Just use the DT calculator and use the data for the 719 (non disc). They're the same.

  5. #5
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    Quote Originally Posted by Ventanarama
    ERD should be 539mm for that.

    Larry
    Mountain High Cyclery
    larry@mtnhighcyclery.com
    Thanks Larry. I used 539 in the calcs for spoke length.

    BTW a 0.5mm difference in ERD makes a 0.3mm difference in drive side spoke length...
    Classic Cascade Rides

    Original quote by Pinchflat:
    The faster you go the shorter the ride!

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