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    Thumpster 110 Legit?

    Thanks for confirming its an 04 hunge 10, fun part will be picking it up tomorrow.
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    Thumpster 110 Legit?

    Can anyone tell whether this is a legit thumpstar 110 (Hunge 10) or is it another copy? Could be wrong but the motor doesn't seem to be an original. Thanks
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    Which transmission fluid for a 4 stroke???

    No simply new to 4 strokes and basically asking a god damn f@#$ing question due to confusion from what I have been told by different f@#$ing people that some 4 stroke bikes use separate engine and transmission oil. A f@#$ing stupid cu*t would act before asking would they f@#$ing not? sherlock...
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    Which transmission fluid for a 4 stroke???

    Hey Just noticed a second drain bolt on a 50cc 4 stroke china bike located 4 inches infront of the gear shaft. Their is also a little cap on the motor where i gather your pour the fluid into see below. I haven't attempted to drain it yet just incase it does require seperate transmission...
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    Most expensive thing you own!

    My 106cm plasma :(
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    125cc motoworks lifan pit bike

    I couldn't get mobil let alone motol at the time to run in the motor so I used Motorex Formular 10w40 Semi synthetic very good stuff though its pretty pricey. The original oil in the bike was black sludge you wouldnt even run in your mower so it had to go. The 15w50 grade should be fine, from...
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    My Project

    If i had the extra $175 I would probably go for the bigger motor just for the sake of it but the 140 should keep you happy. Then again I would probably get the 140cc and spend the $175 on upgrading it
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    New Bike Problem

    Does it rev better with the choke on or off? having the choke on will force it to run richer by cutting back the air intake
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    What are these 5 wires for

    Thanks Custom, does it need some type of computer etc etc to utilise it? can it do more than just indicate gears?
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    What are these 5 wires for

    Are they needed for the electric start? as the starter motor has always worked fine and these wires have never been plugged into anything.
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    What are these 5 wires for

    Hi Just pulled the seat and plastics off the kids china bike. Their is a plug with 5 wires that run from the motor, see photos below. Would anyone know what these are for? as they are currently doing nothing but sitting their and striking my curiosity. The wires I am referring to are the...
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    New Bike Problem

    What custom said will check the flow from your tank to the filter and out the other end incase something has blocked in the tank, hose or filter. If thats fine then id check the carby
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    New Bike Problem

    Don't get me started on carbys and blockages. To add to what crazzy said if you drain the fuel bowl in the carby with the fuel tap on, do you get a good flow or a drip etc etc?, make sure you have something ready to catch the fuel as it runs out. This is where mine always blocks My china bike...
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    china wont start???

    Long shot here but have you checked the CDI? I think they can cause something simular to this when they break.
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    China spark plug to NGK

    Nice to get a chart, until now i used this online cross reference tool NGK Spark Plugs for converting my NHSP LD and simular plugs.
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