Dirt bike problem,,please help

Question

ok when i go to start the bike it will start then shut back down as soon as it starts ,,so i put it on choke and it stays running but when i go to hit the gas or take it off choke it shuts off,,it has gas ,good spark plug,,i even cleaned the carb,,plz help

Answer 1

needs carb work.ya got a history on the bike or did this problem appear after sitting a long while?

Answer 2

the carb jets are fowled with dirt or old gas.

Answer 3

You have a problem with the idle circuits in the carbs. By cleaned the carbs, do You mean You disassembled and dipped them or just sprayed some carb cleaner in them. BIG Difference.