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Thread: Getting an oldschool 200x STROKER motor!!!

  1. #1
    2hundredx's Avatar
    2hundredx is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    Talking Getting an oldschool 200x STROKER motor!!!

    Hey guys I found me a stroker motor for my 200x. One of my dads old riding buddies had an 83 200x back in the day that he used to race. He had his motor shipped off to Arizona and had a stroker crank put in it. He also professionally ported everything, put a big cam in it, lightened the flywheel and many other things he was telling me about. He said that his bike would outrun stock 250r's until they finally got him in top end! I cant wait to go pick this thing up and put the motor in my 85. He says it doesnt smoke and still runs awesome! But i know it will probably need freshened up soon. It requires a special piston for the stroker crank. Can you still find special pistons for the strokers? Any help is appreciated. Thanks alot, collin
    My first 3wheeler- http://i290.photobucket.com/albums/l...ite200x002.jpg
    Current 3wheeler- 1985 250R


    "Your four wheeler must be fast 'cause you were haulin ass when I passed you on three wheels"

  2. #2
    HONDALUVR's Avatar
    HONDALUVR is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    it's fast if it outran a stock 250R ... from a 19 h.p. 200x engine ... maybe 25 h.p. bored and stroked ... I dunno ...
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  3. #3
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    Its probably a powroll stroker and they should be able to supply a piston for it still . You could always take a wiseco and have the top of the piston machined down and have the piston skirt cut so it wont hit the crank . Post pics when you get it .
    78 atc 90/180cc Dickson Full Suspension
    76 ATC90/180cc Nicholson
    77 atc 90 Dickson Full Suspension
    84 KLT 110/123cc Powroll Racer from 80s
    87 atc 125m stock
    84 atc 200x Curtis Sparks
    84 atc 200x Powroll My race bike from 80's
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  4. #4
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    a worked 200x will out run a stock 250r with ease I saw it a trikefest as far as the stroker pistons ..... idk
    Last edited by KILLER; 54 Minutes Ago at 06:17 PM. Reason: beer

  5. #5
    2hundredx's Avatar
    2hundredx is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    man i cant wait to get this motor! and i dont know what kind of stroker it has. hopefully its a powroll so i can still get the piston. if not, where can i get a piston machined at? thanks guys for the input
    My first 3wheeler- http://i290.photobucket.com/albums/l...ite200x002.jpg
    Current 3wheeler- 1985 250R


    "Your four wheeler must be fast 'cause you were haulin ass when I passed you on three wheels"

  6. #6
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    Not all strokers are the same . You will need to see what you have befor you jump the gun . The early 200x strokers that I have seen come from powroll are etched on the outer part of the crank telling you what it is (probably a 6mm) and the date it was made and even which guy made it . It will be visable when the cylinder is pulled off without opening the cases .
    78 atc 90/180cc Dickson Full Suspension
    76 ATC90/180cc Nicholson
    77 atc 90 Dickson Full Suspension
    84 KLT 110/123cc Powroll Racer from 80s
    87 atc 125m stock
    84 atc 200x Curtis Sparks
    84 atc 200x Powroll My race bike from 80's
    83 atc70/108cc Powroll blue Xmas Special
    81 atc185s HP-ATC full suspension

    Performance Shop is Open PM me for Service

    My Feedback http://www.3wheelerworld.com/showthr...ck+shortline10

  7. #7
    2hundredx's Avatar
    2hundredx is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    yea thats what i was thinking. I knew there would be different kinds of strokers. Im just going to keep it the way it is until i have to redo the motor. Once I get it open i will start the search for the right piston.
    My first 3wheeler- http://i290.photobucket.com/albums/l...ite200x002.jpg
    Current 3wheeler- 1985 250R


    "Your four wheeler must be fast 'cause you were haulin ass when I passed you on three wheels"

  8. #8
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    sounds sweet gotta show pics when you get it.
    1985 ATC 250R
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  9. #9
    2hundredx's Avatar
    2hundredx is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    yea i will be sure to post some pics when i get it
    My first 3wheeler- http://i290.photobucket.com/albums/l...ite200x002.jpg
    Current 3wheeler- 1985 250R


    "Your four wheeler must be fast 'cause you were haulin ass when I passed you on three wheels"

  10. #10
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    coolness must post pics when you get it and open it!
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  11. #11
    2hundredx's Avatar
    2hundredx is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    yea im really curious to take a look inside!
    My first 3wheeler- http://i290.photobucket.com/albums/l...ite200x002.jpg
    Current 3wheeler- 1985 250R


    "Your four wheeler must be fast 'cause you were haulin ass when I passed you on three wheels"

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