Re: Icebear maddog 50cc issues....all of them!

Born to be WillD /
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what PD said. I agree fully. take the head off and make sure you're lining up the timing marks on the cam chain. I feel pretty certain that's your problem, and hoping you havent bent any valves or damaged anything else trying to start it with that set incorrectly.

Do that first and formost, i'd give a really high chance that your problem is the valve timing, timing chain set in the wrong position on the cam sprocket.

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