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    Gpx 125cc problems

    i checked the whole motor and there was absolutely no where that oil could have came out of at that rate besides the breather. i was revving the hell out of it. i just bought it and wanted to top it off at full speed i hit about 60mph and then oil started coming out. but my threads in the head...
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    Gpx 125cc problems

    Really? Some people say that lifan is much better than gpx. Care to shed some light?
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    Gpx 125cc problems

    what do you guys think about this? Lifan 125cc Motor Dirt Pit Bike Engine 4 UP!! 125M-SET seems to be the cheapest solution. anyone know anything about this motor? anybody ever use this website? or heard about them? Thanks guys!
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    Gpx 125cc problems

    unfortunately DHZ doesn't ship to the united states.....I looked for them. they are about $300...a new motor seems to run about $400-475. I feel like I should just replace the whole thing.
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    Gpx 125cc problems

    well at this point I want to get another motor. where can I find another motor like mine for a cheaper price? I was told that lifan motors are great. but I would like to stick to a GPX. if you guys can drop some links to some cheaper more reliable websites please do
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    Gpx 125cc problems

    Ok I will do that today. Also on another note when I rode it the first time it was sputtering a little bit. So I pulled out the spark plug and the guy before me stripped the threads from the head and basically put some tape around the threads and placed the spark plug back in. Now it's just...
  7. D

    Gpx 125cc problems

    Hi everyone and thanks for reading my post. I have a problem with my motor it is a GPX 125CC. I bought the bike and brought it back home I got maybe 15 minutes of time out of it and then they croaked.topped in 4th gear was going about 50 to 55 miles an hour I get back into my buddies driveway...
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