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  1. Pocketbike piston ring problem?

    General Pocketbike Discussion
    Hey guys, I have a 47cc pocketbike and the thing hasn't been starting for over a year. I opened up the engine today and saw that both the piston rings were missing. Would this be the problem to why it won't start? The carb was gone bad so I bought a new one and replaced it. I tried pulling on it...