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  1. #1
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    Truvativ Roleur Chainring replacement

    I want to swap out the chainrings (double) on my daughter's Cannondale bike and put on 50-34 rings. I can't find a place to buy Truvativ Roleur rings in this size to match the current crankset on her bike. Are Shimano or other manufacturer's rings compatible?

  2. #2
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    depends on the bolt circle diameter

  3. #3
    DOS
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    I have used standard (53/39) shimano rings on truvativ Roleur cranks and they work fine. I would guess, however, that 52/38 is about as small as you will find for 130 BCD cranks.
    Last edited by DOS; 02-21-10 at 08:59 PM.
    My Opinions > My Knowledge

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