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    Adjusting valve clearances

    So I just finished adjusting the valve clearances using the guide on this website was pretty straight forward, just wanted to know was I supposed to drain the oil before I opened the cover for the exhaust valve cause when I open it oil proceeded to leak everywhere. Is this normal or not? Looks...
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    backfiring and oil coming out of exhaust.

    Just wanted to find out if anyone would know a possible solution to a problem im having, if I roll off the the throttle not even that quickly sometimes the bike seems to backfire a lot. Also im getting quite a bit of oil and smoke coming out of the exhaust. I have adjusted the screw on the...
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    Engine bogging down mid throttle

    Just still working out the bugs on this PitPro 140cc bigfoot that i aquired, its all good now i have replaced the brake fluid and now both brakes are working much better than the stock brake fluid they had in them. Only real problem i have is that when taking it for a bit of a ride to run it in...
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    Breather Hose cap

    Just wanted to find out if its necssary to have a cap in the top of the breather hose on the fuel tank cap. At the moment i just have the hose with no cap on it because thats how it came, Are these caps left on there permantley when riding or do you remover them to allow the breather hose to work?
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    PitPro 140cc bigfoot

    Ok hi everyone just got my Pitpro 140cc bigfoot up and running after cleaning out the jets which is why it was stalling when i opened the throttle. Im not sure how much messing around the previous owner did with the screws and adjustment because they didnt know what they were doing when they...
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    PitPro 140cc Bigfoot, Carby issue

    Just got a PitPro 140cc Bigfoot from a friend and he had only fired it up once when he bought it and it has never been ridden,basically its brand new. Got it fired up today and its idling ok but as soon as i open the throttle the engine dies. Im a bit of a noob when it comes to these bikes but i...
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