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  1. #1
    Riding twobadfish's Avatar
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    Final thoughts before buy

    I am looking at the Motobecane Fantom CX and I'm trying to decide between 54 and 56cm. I have a 31" inseam and have slightly longer wingspan than height. If I size down wouldn't it be easier to fit than if I size up?

  2. #2
    Senior Member travelmama's Avatar
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    I am with a 32 inch inseam and relatively long arms for a woman and ride a 54 cm bike.
    Two Wheels One Love

  3. #3
    Senior Member CNY James's Avatar
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    I have a 32" inseam and can go between 56-58. get the 56. (IMO)

  4. #4
    Time for a change. stapfam's Avatar
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    Unless you try the bikes for size--Toss a Coin.


    (Gambling nevers works though)
    How long was I in the army? Five foot seven.


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  5. #5
    I'm Carbon Curious 531phile's Avatar
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    Quote Originally Posted by twobadfish View Post
    I am looking at the Motobecane Fantom CX and I'm trying to decide between 54 and 56cm. I have a 31" inseam and have slightly longer wingspan than height. If I size down wouldn't it be easier to fit than if I size up?
    In general, yeah, a smaller frame is easier to size up than the other way around, but do note that smaller frames also tend to have shorter headtubes and that will limit the height of the handlebars to an extent. If you are not so flexible, this could be an issue. There's a good variety of stems out there so this may not be a problem. Also, I notice lighter performance orientated stems tend to be from 90-140mm. Your options for a lightweight 50-80mm stem is really limited so I guess this makes smaller frames a bit more attractive to someone who is weight conscious.

    Quote Originally Posted by avner View Post
    I loled. Twice. Then I cried. Then I rubbed one out and cried again, but thanks for sharing.

  6. #6
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    The 56cm says it has a 31.29" stand over height. Since you listed 31" I'd say for the 54...

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