YZ 80 Q

Discussion in 'Mini Racing' started by RRP, Jun 24, 2018.

  1. RRP

    RRP Kinda Superbikey

    Got a "free" 2000 YZ 80 with bad motor (bottom end is junk).

    Looking for a cheap replacement and/or info on other motors that may bolt in?

    Last edited: Jun 24, 2018
  2. Kurlon

    Kurlon Well-Known Member

    Pretty much any YZ80/85 motor should bolt in if we're talking liquid cooled. There is a bottom end on eBay for $300, complete motors in the $600 to $700 range. What failed on this one?
  3. RRP

    RRP Kinda Superbikey

    According to the guy who has it, crank is junk - I'm assuming cases as well. Top end is off it, said the cylinder is bad too.

    Figured If I could source a cheap motor to stick in it, could use as a pit bike til the lil one is big enough to start learning to ride possibly.
  4. Hotfoot

    Hotfoot Well-Known Member

    Are you still looking for this? I have a YZ80 motor that a mechanic sourced for me (it was refreshed by a motor builder, Darcy) to put in a YSR50 before he realized ow much effort that would be to do. PM me if you are interested and I'll get more info on it for you. I have an exhaust for it also.
  5. RRP

    RRP Kinda Superbikey


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