If the float was sticking it would either run out of gas completely, and not run at all, or gas would overflow the bowl and onto the ground from the bowl drain port.

Quote Originally Posted by casual_observer View Post
Is the needle lifting / diaphragm working? Is the float level correct? The Blast does not use an accelerator pump, so all circuits need to be at 100%. If it is running lean and you have to spray fuel to get it to start, you likely have blockages in the carburetor. You need to pull it apart, and verify ALL passages are clean and unobstructed.
Do this ^^^^. Yes, again.

Do it right and the bike will run fine. If you can't do it right:

Before you re-install any carb, remove the petcock and clean the screen. IMO add a small inline filter as well.