Setting fuel air

chances are the carburetor is set too lean, turn the screw all the way in and then back it out 1 1/4 turns, then adjust in 1/4 turn increments to get it running at peak performance.

at your local Kazuma dealer

pull spark plug, lay it on engine while still connected and hit starter and see if any spark at plug. if so fuel issue,if sat for any lengthy period of time, pull carb. float bowl and clean bad fuel and resadew, unscrew brass looking jet and make sure clear,{should be able to blow air thru} ensure battery has full charge and should fire.

dear,
its all about carburetor setting .
dear please check with the carburetor fuel valve setting and check for the mileage
thanks

Hi, Try taking out the spark plug and dripping a little fuel down the cylinder. Then, replace the plug and give it a try. If there is a spark the engine has no choice but to start. From here, you can determine that it's a fuel delivery problem and the carb and fuel filter need to be inspected.

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.

The lower of the 2 screws is the fuel/ air mixture- the upper screw is the idle adjust screw

Definitely clean your carburetor, and do it very thoroughly... Try lifting the rear wheels off the ground and revving it, or rev it with the choke on, see if that helps. If either of those help you are definitely starved of fuel (or air), but most likely fuel. Good luck

You can fit on your bike, but you need keep in mind that any modification will reduce resale value of your bike , if the job is not done perfectly then it may worsen the look of the bike ....

Good luck...