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Thread: Tri zinger two speed.

  1. #1
    spentar is offline At The Back Of The Pack Arm chair racerFirst time rider
    Join Date
    Jul 2012
    Location
    buffalo, ny
    --
    217

    Tri zinger two speed.

    Im not exactly planning on doing this but i want to know the facts about this. I found a complete mj50 two speed motor that i could buy from a guy fairly cheap. Does the bottom end bolt right up to the tri zinger? is there usually much tuning along with this?
    My Things:
    84' Tri Zinger-Blue
    2009 can-am ds450xmx
    85' Honda 350x (Its my dads but it will be mine some day I hope)
    85' Honda 250es BIG RED (My dads but it will be mine some day...)
    2002 Artic Cat z370

  2. #2
    Join Date
    Jul 2007
    Location
    OHIO
    --
    2,857
    No it is not a direct swap. Raffa and myself peiced one together. You will need the towny crank,and all the gears and clutches from it as well as the right side case from it as the crank is wider than yt60. http://www.3wheelerworld.com/showthr...t=speed+zinger Fairly simple if you get some good diagrams from the mj50 clutch and motor views...
    HEY YOU WORM PICKERS..QUIT PICKIN' MY WORMS!
    Owner of the world' widest atc plow
    Builder of 3 wheeler accessories such as Big Red suspension sidecars,Big red's with full roofs, 3 wheeler elevators, and NOS powered 2 speed tri zingers

    "Hold my beer.......watch this sh@# !!!!!!

  3. #3
    camy is offline First Time Rider Arm chair racerNew to the board
    Join Date
    Sep 2008
    Location
    Quebec, Canada
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    74
    I put the whole towny engine in my 4-zinger but put all the stator and wiring of the 4 zinger flywheel and pullstart fit perfectly fine. only thing needed is to buff one of the exhaust hanger off the casting
    Tomy ATC- my mother gave it!!!
    1985 ATC 250SX
    1985 ATC 200X
    1985 ATC 200X
    1985 ATC 200X - Bought from Yamada. Resto mod project
    1985 ATC 70 - Full resto... girlfriend's bike
    1984 ATC 70 - In restoration Lifan 120cc in project
    1983 ATC 70 - Full OEM yard beater!!!!
    1983 ATC 70 - Sold to Yamada who sold it
    1979 ATC 70 - Sold to Yamada
    1973 ATC 70 - 125cc ripper to be bring back to stock

    1985 TRI-ZINGER

    1984 ALT50E
    1983 ALT50D

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