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  1. #1
    Senior Member publius's Avatar
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    Campy Centaur BCD

    I bought a Campy Centaur crankset on ebay for a fixed gear conversion. It's a new bike take off, so I wanted to find out what is the BCD prior to buying an additional chainring. Is it 144?

  2. #2
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    All newer Campy road cranks use a 135 mm BCD. Centaur came out well after the change to 135 so that's almost certainly the size.

  3. #3
    cs1
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    Senior Member cs1's Avatar
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    Quote Originally Posted by HillRider
    All newer Campy road cranks use a 135 mm BCD. Centaur came out well after the change to 135 so that's almost certainly the size.
    +1 My Centaur, Chorus and Veloce are all 135mm

    Tim
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  4. #4
    Senior Member publius's Avatar
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    thanks. I didn't want to buy the wrong size from eBay and be delayed furthr while I try to resell it, etc.

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