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Thread: Tri-z motor--YZ motor--whats the difference??

  1. #1
    Join Date
    May 2006
    Location
    Australia
    --
    38

    Tri-z motor--YZ motor--whats the difference??

    hi

    i got a tri-z and im looking for a motor but it is almost impossible

    what model YZ motor is the same as a Tri-z motor??

    what mods neet to be done to make it the same(ie kick forwards)??




    thanks for the help


    luke
    looking for a cheap 250R or TRI-Z in australia

    73 ATC70-beating round till resto time

  2. #2
    RID3R's Avatar
    RID3R is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Jan 2007
    Location
    VA
    --
    399
    Heres what little ive learned as im doing the swap too. To kick forward use the tri z sidecover and kick gears etc I dont know all years but 85 or 86 will work for that. You can run a tri z head on an 83 yz cylinder and will be best as far as the rad hoses fitting and top motor mount, Im sure someone will clean what I said up if im wrong.

  3. #3
    Join Date
    May 2006
    Location
    Australia
    --
    38
    thanks mate
    looking for a cheap 250R or TRI-Z in australia

    73 ATC70-beating round till resto time

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