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  1. #1

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    Top speed of an MSX 140?

    Just curious, under good and average circumstances how fast can a 2003 MSX 140 go?

    I have heard 70 MPH, but not sure if that is really exaggerated...

    What is the maximum RPM on those engines?


  2. #2

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    59-63 at around 6600-6850 rpms

  3. #3
    slothman's Avatar
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    maximum rpm should be around 7000-7200
    I think most people can hit at least 60
    my 03 msx150 hit 66 the other day with pretty flat water, I weigh 180 lbs

  4. #4
    Click avatar for tech links/info, donation request K447's Avatar
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    Quote Originally Posted by 785 lugs View Post
    59-63 at around 6600-6850 rpms
    +1

    70 mph takes a lot more power than a stock MSX 140 puts out.

  5. #5

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    Thank you for the honest replies I'm sure even at 60mph, I'd still be very impressed...

  6. #6
    GGG's Avatar
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    Im sure the speedo will hit 70 every once in a while. Even though your only going 60 Im sure it will make you smile

  7. #7

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    Quote Originally Posted by 785 lugs View Post
    59-63 at around 6600-6850 rpms
    1000% Right Bob No way in Hell 70mph even going down river with a 90 mph tail wind I wish they did

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