Have kazuma 110 baby falcon starts then shuts off with choke on any suggestions anyone on what problem could be it was running fine two weeks ago

I've never owned a 110cc quad, so I have no idea. But I'm wondering... Do you have a bolt to look at? If so take it to the hardware store and match it to threads on bolts for sale...

I see Jaster94 and Youngone have also answered in the forum posts. I'm still a bit mystified as to why you are having trouble identifying the size of a bolt if (if you have it in your hands that is). Do these bolts have their own nut on the end, or is the nut captive (welded on). Can you just get another bolt that is close, and drill/retap the welded on nut?

I guess I'm not sure I'm understanding why the question...