The bike would start but once put in gear as soon as I hit the throttle it Biggs out and dies.

I cleaned the carburetor jets and the float works fine. Reassembled and attached back onto atv.

Drained all the fuel and top it up w fresh gas.

Now it won't start at all.

New to working with small engines but I kind of know my way around the atv.

Cleaned spark plug with wire brush and it looks good to me.

I'm at a loss and my kids are driving me nuts to get this thing running.