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Thread: How Fast?

  1. #1
    Join Date
    Nov 2006
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    How Fast?

    How fast will your 300s go? and what mods you got on it

  2. #2
    Join Date
    Apr 2005
    Location
    KC, Missouri
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    Below is my calculations (see attached image):

    Stock will get 55-56mph because of the expansion of the baloon tires when rotating fast increasing the circumference.

    14/36 is hypothetical. I'm not sure you could hit the 8850 rev limit with that gearing on dirt with 22" 4-ply knobbies.

    My mods are in my signature.
    Attached Images Attached Images
    Brandon -O||||O-
    1998 Honda TRX300EX (330)

  3. #3
    Join Date
    Nov 2006
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    p.e.i
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    nice man got any pics?

    how fast would a 300ex go with a white brothers pipe

    i got a 03 with a white brothers pipe not sure what else yet never even got it home yet i live in canada and my uncle picked it up for me in the states, i wasn't talking to him yet because it cost alot of money for long distance so i'll have wait till he gets back to see what all is on it





    PS how do i change my sig? lol

  4. #4
    Join Date
    Apr 2005
    Location
    KC, Missouri
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    55mph
    It's not about the pipe.

    More power will get you to the rev limit faster.. but it will be the same until you change 1 of 3 things.

    Rev Limit
    Gearing
    Tire Diameter

    Up to a reasonable level of course. 14/32 gearing isn't goig to get yo you 90mph.. not enough HP. But 13/36 on a stocker will hit 60 easily but you're gonna lose torquiness. It's a tradeoff.
    Brandon -O||||O-
    1998 Honda TRX300EX (330)

  5. #5
    Join Date
    Apr 2005
    Location
    KC, Missouri
    Posts
    5,225
    Originally posted by xrjamie PS how do i change my sig? lol [/B]
    Go up to "User CP" button above the ATVRiders banner at the top of the page. Go to the profile tab. About half way down the page is the spot for the signature.

    Oh here's a pic. Not completely up to date.. still looks the same, jsut differnt rims (Baja's) on the back, and a usually run Razr'2's up front.. those are my tires for the rocky areas. Beastly 6'ply Bandits.. lol Those things gotta be 20+ lbs each.. lol. And shock covers are off for storage. Other than that, it's the same.

    Nothing special.. but she does the job, and does it well.

    How you like the "pink" nerf nets.. lol. Used to be red.. 7 years ago.. haha. Need new ones w/ replacable nets.
    Attached Images Attached Images
    Brandon -O||||O-
    1998 Honda TRX300EX (330)

  6. #6
    Join Date
    Nov 2006
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    p.e.i
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    nice I guess its faded lol wax er all up (the plastics) and buff it nice might get some shine back in er



    I'll post some pics of mine when she gets here:P

  7. #7
    Join Date
    Nov 2006
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    p.e.i
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    Oh yea I forgot thanks for tellin me how to fix my profile
    What mods should i get for 60-65 mph the cheapest way as you can please no boring out or nothing like that

    thanks

  8. #8
    Join Date
    Apr 2005
    Location
    KC, Missouri
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    Rev box mod to increase your rev limit +1000.

    Pipe, filter, jetkit, modified CDI +1000rpm rev limit.. and you should be set. Later you could add an all-around cam to move your power curve up a tad.

    FST along with many other engine builders can mod the stock rev box for under $100. Or you can buy one with ignition advance and an increased rev limit.
    Brandon -O||||O-
    1998 Honda TRX300EX (330)

  9. #9
    Join Date
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    So Another Question what mods should I do to keep up with a 04dvx?

  10. #10
    Join Date
    Jan 2005
    Location
    Fall River N.S
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    post some pic's when you get it
    2002 300EX

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