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Thread: 85 250r find

  1. 10-20-2009, 05:17 PM #1
    EIGHTYSIX350X
    EIGHTYSIX350X is offline New to the board Arm chair racerNew to the board
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    Lightbulb 85 250r find

    found this bike for 350 my friend needed $$$ i had to get it . It needs to be put back together . guy said it has a 360 in it ,is there such thing? for this model trike . its clean i got to weld the gas tank tabs seat clip
    and some rubbers mounts other then that it looks solid ..[IMG][/IMG][IMG][/IMG][IMG][/IMG][IMG][/IMG]
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  2. 10-20-2009, 06:34 PM #2
    deathman53
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    yes there is such a thing and bigger, but not with a stock cylinder!!! Thats a 120-140 over stock sleeve or a 310(mostly bored out). It looks like the cylinder needs a new sleeve either way. Some people seam to think that a 120 over piston means it has 120cc's more, they are very wrong. A 68mm bore and stock stroke is a 263, 72mm bore and stock stroke is a 295, 73.5mm bore and strock stroke is just about a 309.
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  3. 10-20-2009, 07:08 PM #3
    88 Turbo Coupe
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    Never heard of a 360 LC. Doesn't mean it doesn't exist
    3 CR500R's and counting. Do I really need 4???
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    Laegers ATC500R
    DO NOT send any thing to whats his face (dirt-face/crasher) here on the board. What a scum bag. He screwed (stole) money from me and screwed me on my ME360 and Hondaline 300R engine rebuilds.
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  4. 10-20-2009, 09:33 PM #4
    deathman53
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    the 350-370 bore is a very complicated build, special cylinder, bored cases, cylinder studs re-located, cases trenched and the crank is usually modified in some way too. It uses a 78-80mm piston, its huge. Once you go to a 350 and bigger, you can't go back. There is a way you can do a 330 in a stock cylinder, +5mm stroker crank and 310 sleeve bored out to almost the max. A 350 can be done with a +5mm stroker and 330 cylinder bored out, some have put a 330 sleeve in a stock cylinder, I don't think it worked very good. If he does have a 330 sleeve and +5mm stroker crank, its very likely its a 360, I seriously doubt.
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  5. 10-20-2009, 09:40 PM #5
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    Dirtcrasher
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    Whats case trenching?? Don't mind me, I just never heard it before......
    All our government does is distract us while they steal from us, misspend our tax $ and ruin our country
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  6. 10-21-2009, 03:34 AM #6
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    this guy
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    Last time I checked the guys at ESR still do kits that big up to 370, little overkill though. Not very cheap to keep running.
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  7. 10-21-2009, 06:20 PM #7
    deathman53
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    case trenching is needed for over a +4 stroker, basically, over a +4 stroker the rod rubs the bottom of a cases, its exactly as it sounds, a flat trench is milled in the case to allow the rod to not touch the cases.
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  8. 10-21-2009, 07:20 PM #8
    88 Turbo Coupe
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    Quote Originally Posted by EIGHTYSIX350X View Post
    found this bike for 350 my friend needed $$$ i had to get it . It needs to be put back together . guy said it has a 360 in it ,is there such thing? for this model trike . its clean i got to weld the gas tank tabs seat clip
    and some rubbers mounts other then that it looks solid ..[IMG][/IMG][IMG][/IMG][IMG][/IMG][IMG][/IMG]
    SOO.. Are you doin the 360?
    3 CR500R's and counting. Do I really need 4???
    Do I really need 9 Tigers?
    Laegers ATC500R
    DO NOT send any thing to whats his face (dirt-face/crasher) here on the board. What a scum bag. He screwed (stole) money from me and screwed me on my ME360 and Hondaline 300R engine rebuilds.
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  9. 10-21-2009, 07:41 PM #9
    ATC250rr
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    hey yall seen the sabertooth kit for the trx 250r im tring to implant one into my 86
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  10. 10-21-2009, 07:50 PM #10
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    harryredtrike
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    Quote Originally Posted by ATC250rr View Post
    hey yall seen the sabertooth kit for the trx 250r im tring to implant one into my 86
    nice hijack of his thread
    1985 ATC 250R
    . Team Red Trike
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  11. 10-21-2009, 07:53 PM #11
    ATC250rr
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    my bad got in tha mode
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  12. 10-23-2009, 08:29 PM #12
    trikerooster
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    You stole that bike from him at that price. It does look like it needs a new sleeve.
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