Air Adjuster

[Kos6]

I just got a ninja pocket bike and I'm trying to adjust it to get the most out of it I can...I'm tired of having the slow bike...where is the air adjuster that I keep hearing about is this one of the screws that are on the carb or something else?

[PRIME]

theres two adjuster in your stock carb the top one with a cross screw is the air adjuster and the bottom one with the flat screw is the mixture dont mess with your mixture if your bike is running smooth ==adjust the top screw till u get a farting sound then adjust it down till u dont hear that stuff nomore well thats whats in my x2 any way

[Kos6]

Thank you...so this i the screw that is suppose to give me a higher top speed correct