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Speed
  • dirtbikeracer91
    Posts:10
    Joined:Tue Jun 14, 2005 3:18 pm
    Speed

    by dirtbikeracer91 » Thu Jun 16, 2005 5:53 am

    Hey Ken, I am getting a CRF 100F for my birthday and wanted to know how fast it goes.
    Trey
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    crfsonly
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    by crfsonly » Thu Jun 16, 2005 6:46 am

    happy b-day! that's a pretty awesome gift you're getting. fast, hum how long can you hold the throttle open? ;) i'm not really sure...never clocked one but i would guess somewhere around 50mph stock. anyone have any real data?

    ken
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    PGer555
    Posts:189
    Joined:Mon Mar 14, 2005 4:17 pm

    by PGer555 » Thu Jun 16, 2005 1:21 pm

    like 52 tops. We clocked one right next to a honda rubicon on the street
    Image
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    crfsonly
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    by crfsonly » Thu Jun 16, 2005 5:29 pm

    like i said...50mph give or take 2mph. ;)
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    IvanCRF
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    by IvanCRF » Sat Jun 25, 2005 9:16 am

    crfsonly wrote:like i said...50mph give or take 2mph. ;)


    i have a 50cc and it can go about 46, im kind of surprised a 100 cant go much faster. would you know how fast a 230 goes ken ? 450x, 250x thx 8)
    CRF450X
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    crfsonly
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    by crfsonly » Sat Jun 25, 2005 11:51 pm

    speed is a function of gearing not just engine horsepower. so, if you want more speed you'll sacrifice acceleration and vice versa.

    ken
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    IvanCRF
    Posts:595
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    by IvanCRF » Sun Jun 26, 2005 12:06 am

    crfsonly wrote:speed is a function of gearing not just engine horsepower. so, if you want more speed you'll sacrifice acceleration and vice versa.

    ken


    yeah but can you tell me the stock speeds of a 230, 250x and a 450x? thx
    CRF450X
  • bobby
    Posts:1
    Joined:Fri Nov 18, 2005 2:35 pm

    by bobby » Fri Nov 18, 2005 2:41 pm

    Anyone know exacly how fast a crf80 goes?
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    crf100fracer
    Posts:17
    Joined:Thu Dec 01, 2005 5:15 pm

    Re: Speed

    by crf100fracer » Thu Dec 01, 2005 5:22 pm

    dirtbikeracer91 wrote:Hey Ken, I am getting a CRF 100F for my birthday and wanted to know how fast it goes.


    I got one a year ago and I was riding cars butts going a top speed of 55MPH! Their fast and awesome
  • crf100f r1d3r
    Posts:4
    Joined:Thu Dec 01, 2005 2:25 pm

    by crf100f r1d3r » Thu Dec 01, 2005 6:38 pm

    bobby wrote:Anyone know exacly how fast a crf80 goes?
    I was at the local honda shop today, and i asked the guy about a CR 85. He said you can get that up to 70. But the CRF is sure to go much slower.
  • nick1337
    Posts:4
    Joined:Mon Dec 05, 2005 2:38 pm

    by nick1337 » Mon Dec 05, 2005 7:48 pm

    the cr 85 is a two stroke, totally different bike, I would guess about 45 for the crf80
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    crf100fracer
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    by crf100fracer » Tue Dec 13, 2005 2:10 pm

    bobby wrote:Anyone know exacly how fast a crf80 goes?


    yeah about 45mph aprox.
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    crf100fracer
    Posts:17
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    by crf100fracer » Tue Dec 13, 2005 2:18 pm

    crf100fracer wrote:
    bobby wrote:Anyone know exacly how fast a crf80 goes?


    yeah about 45mph aprox. Depends if you take the baffle out of the back of the muffler you will gain about 5mph
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    PGer555
    Posts:189
    Joined:Mon Mar 14, 2005 4:17 pm

    by PGer555 » Tue Dec 13, 2005 3:44 pm

    Taking out the baffle does absolutly nothing to top speed. The only way you can change top speed is thru gearing. Taking out the baffle and freeing up the intake only give you beter acceleration, you just might feel faster...
    Image
  • rideredcrf100
    Posts:82
    Joined:Thu May 18, 2006 8:49 pm

    by rideredcrf100 » Wed Oct 04, 2006 7:36 pm

    I have a trail tech motorcycle computer and i have a bunch of mods and it only goes 48.8.
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