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  1. Linc

    Build a race motor

    Thanks for the advice. Yeah the thing will have to work pretty hard but the 2st quads have a heavier chassis and run a CVT auto transmission. That evens things up a bit and thats the whole point, I think this set-up will give the 2st's a good shake-up The 3 valve 110 sounds good; I also...
  2. Linc

    Build a race motor

    It's going in to a kids race quad. The class is dominated by 90cc CVT 2st's but allows for 115.5cc (110+5%) 4st. Some of these guys plow big money into little johnys race quad one model is $8kUS ! and this is for kids. All I can work out for now is that I need to start with a motor that has a...
  3. Linc

    Build a race motor

    Yeah the 110 is an obvious choice as a starting point but which one?; at the same time if I'm going to bore something out for max displacment it really doesn't matter if I start with a 90 as long as I end up with a good strong motor. I dont think my 125 is a Lifan and I can't sell it ATM anyway.
  4. Linc

    Build a race motor

    OK I want to build a race motor from scratch I have a 125 but need a max displacment of 115.5cc and to de-bore/stroke the 125 is proving very hard to get parts. Budget is far from unlimited but I am willing to pay for some serious power; this thing will be raced at the highest level and I...
  5. Linc

    110 atv

    ATV's.......thats my scene. It looks OK if its just for gettin around; 110cc auto a bit small. But as you said its for your dad to get around.........does it have reverse? Linc
  6. Linc

    Anyone seen this?

    Attached pic of a 110cc water coled engine. Does anyone know anything about it?...where who. Can anyone local get a hold of a motor?. Linc
  7. Linc

    Pit Bike Motor in ATV

    Thanks......see ya there? Linc
  8. Linc

    Pit Bike Motor in ATV

    OK, thanks for the suggestion, you dont have em in stock; do you know where I can get one, or a whole motor? Linc
  9. Linc

    Pit Bike Motor in ATV

    FY152YMI *06001944* hope that helps, thanks heaps if you could find out for sure.:D Linc
  10. Linc

    Pit Bike Motor in ATV

    Ok done some lookin and fond "GONGYU" on the cylinder, never heard of it. Is it known by another name/brand? if I'm after some aftermarket parts what is it compatible with?. I've heard it's a Jailing and I've heard GPX.....just confused.:rolleyes: Linc
  11. Linc

    Pit Bike Motor in ATV

    Hi Guys I just got a miniquad with a FYM 125 motor in it, same motor as the Guy-Cooper CR-III. It's for Youth ATV racing and when this thing hits the track it will kill all the 90cc 2st quads by a mile.......but I want more. I really dont know much about these motors, there are so many...
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