Campa Record 47-39 to compact?

dileno
dileno Posts: 46
edited March 2011 in Workshop
Is it possible to fit a Campagnolo Record 47-39 crank with a 34 tooth chainring? Can I just replace the inner chainring with a compact one or do I have to get a completely new crank?

I'm trying to find a solution for the girl, 47-39 is hardly the choice in the Mallorca mountains :)

Cheers & thanks!
Cervélo R3 -09
Dura-Ace 7800, swe GoVest Tyr C3.8 carbon wheels

Comments

  • Berk Bonebonce
    Berk Bonebonce Posts: 1,245
    Assuming the 39/47 is a standard chainset and not a compact one with 110 bolt circle diameter, you will not be able to put something like a 34 ring on because it is just too small to physically fit.

    Compact chainset with 110 BCD required. I got a compact double on mine with 34/42 rings.
  • dileno
    dileno Posts: 46
    Ok, thanks for that answer!
    Cervélo R3 -09
    Dura-Ace 7800, swe GoVest Tyr C3.8 carbon wheels

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