OSymetric chainrings compatibility to Shimano Ultegra crankset

Discussion in 'Cycling Equipment' started by wtherapy, Aug 10, 2013.

  1. wtherapy

    wtherapy New Member

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  2. vspa

    vspa Active Member

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    sorry not familiar with such a conversion,
     
  3. t0m4ever

    t0m4ever New Member

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    I think you only need to worry about the 130 pcd as that's the pcd for the crank arm to the big ring and middle ring, the other is the pcd for the bolts connecting the inner ring and middle ring, and the Osymetric inner ring and middle ring should fit together or something has gone very wrong somewhere :)

    I'd email the company and ask them.
     
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