wont idle down right?

[3racers]

Could use some help kinda hard to describe when ridin my R and pull in clutch to stop kinda sounds like its running out of gas it wont just drop back to a smooth idle. Air leak?runs good otherwise .

[RyanWsly]

lean on pilot jet, air screw setting incorrect or air leak. air leak would be bad news on every circuit and for the engine in general.

[C-LEIGH RACING]

If it didnt do that earlier & just popped up, lean on fuel or air leaks & could even be a busted case stud & the cylinder is loose.
If for some reason the fuel level gets low in the bowl, the idle jet cant get its supply of fuel so the engine will normally rev up.
Neil