20 Most Recent Quad 47 cc / 49 cc Pocket Mini Bike Scooter Atv Pull Start - Page 7 Questions & Answers

I had the same problem. My positive wire would arc with the key off when connecting the battery showing a short somewhere. I disconnected the regulator/ rectifier, (where the #16 positive lead from the battery goes to), and it quit. I found a new one on e-bay for $9.90 after shipping and it corrected the problem. Check to make sure your positive is not arcing with the key off. Hope this helps.

You are going to need more information before you start this up.
You need to know whether it is 2-stroke or 4-stroke.
You need to know the manufacturer, I see some use 25 parts gasoline to 1 part 2-stroke oil. Other machines use a different proportion.
If it is this manufacturer, mix say 25 ounces of gas with 1 ounce of 2-stroke oil in a separate container and pour into gas tank.
If it is 4-stroke, you will need oil in the crankcase, not in the fuel tank.
Try to find the name of the bike/quad somewhere.

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Hello
First I would like to say that we have no resources other than google/internet search to look for parts or part numbers, so if you wish me to start a search and try and locate a part for your cycle please verify the manufacturer again, I have been unable to find even the manufacturers web site. Also where is this made? if it is made in India I know from experience that spare parts will be unavailable for the most part.

what problems are you experiencing?

have you checked to see if you have spark?

your carb might need a clean.a clogged jet inside might be the problem.make sure you have free flowing gas to the carb

piston and or rings maybe worn perhaps.check sparkplug to see if you have spark first

The easiest way to adjust the air fuel is using a RPM capable multimeter. But, in a pinch, a good ear will do just fine. Adjust the screw inward until the rpms drop. Turn it VERY slowly until the rpms return upward. Once you finish, just work the screw back and forth to get it to the point the rpms change (however this is not necessary). Congradulations. You're finished.

Get some engine starting fluid and spray a small amount in the air intake. If that doesn't work take out the spark plug and see if it sparks when you pull the cord and make sure it is not fouled. If it is wet with fuel dry out the plug and pull the cord a few times to clear the cylinder. Fresh premium fuel always works best on temperamental engines.

I would remove the starter and check it to make sure it is not badly worn