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Thread: Can anyone identify this camshaft for Atc 200x/185s

  1. #1
    1979atc's Avatar
    1979atc is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Can anyone identify this camshaft for Atc 200x/185s

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    Can anyone identify this camshaft for Atc 200x/185s. We have had this camshaft for +25 years laying in toolbox. I would like to know the name of it, it is brand new never been used or mounted. Has roller bearings where it goes through cover and on the end of cam shaft, cover is also aftermarket. Indeed aftermarket, and lobes are bigger than stock. Thanks
    Last edited by 1979atc; 06-04-2016 at 05:54 PM.
    1979 Atc 110 helm and son
    1977 Atc 90
    1980 Atc 110
    1984 Atc 110
    1985 Atc 110
    1988 XR 200 bored 40 over,
    Atc 200x bottom end.

  2. #2
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    South Florida
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    6,811
    It's a Megacycle camshaft , look up the number on their website for the grind but most Likley a 435 lift X 288 duration .
    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

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  3. #3
    1979atc's Avatar
    1979atc is offline At The Back Of The Pack Arm chair racerFirst time rider
    Join Date
    Jun 2015
    Location
    NW Ohio
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    Are they pretty good cam shafts? Nfs but what's it worth?
    1979 Atc 110 helm and son
    1977 Atc 90
    1980 Atc 110
    1984 Atc 110
    1985 Atc 110
    1988 XR 200 bored 40 over,
    Atc 200x bottom end.

  4. #4
    Join Date
    Jul 2009
    Location
    South Florida
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    Yes very good .



    Quote Originally Posted by 1979atc View Post
    Are they pretty good cam shafts? Nfs but what's it worth?
    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

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