If it is bad enough then yes. I would tear down the carb and inspect for trash or gumming, 2 stroke carb are bad about that after they sit the oil from the gas being mixed will gum up the carb. If its not starting first put a new spark plug(bad about fouling), if still nothing take off your air box and spray a shot of starting fluid into the back of the carb, if it tries starting you then know you need to go through the carb. Do not use a lot of starting fluid to try and keep it running, it has no oil and could cause engine damage.
95 Magnum 425 4x4 , 518HO carb & air box, 12inch rear wheel conversion.
02 Magnum 500 RMK
If it ain't broke, I can't afford it!