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  1. #1
    Senior Member Not the Slowest's Avatar
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    OPtions of chainrings on Biospace cranks

    Looking to change BOTH chain rings on my Biospace crank.
    Any idea which make and sizes are available?

    Rob
    Robert
    Not The Slowest, Never The Fastest, even Solo

  2. #2
    Senior Member johnknappcc's Avatar
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    I'm not sure about yours, but I believe mine are 110mm (of course mine is a triple), I would measure before . . . using Sheldon's technique.

    http://www.sheldonbrown.com/gloss_bo-z.html

  3. #3
    slow as I ever was Ex Pres's Avatar
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    Do you want round, or are you just replacing worn-out rings? BP rings are readily available. I might even have some I'd sell cheap.

  4. #4
    cab horn
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    Quote Originally Posted by Not the Slowest View Post
    Looking to change BOTH chain rings on my Biospace crank.
    Any idea which make and sizes are available?

    Rob
    You should specify whether or not you want biopace chainrings or just regular round rings becuase they'll both work.
    Mes compaingnons cui j'amoie et cui j'aim,... Me di, chanson.

  5. #5
    Senior Member
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    yea, I believe you can put any chainring with the same bolt pattern on that crank. I had a Biiopace way back when and when I needed a smaller inner ring, I just put a round one on.

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