I can't ride my bike as much as I would like to cause I have no place to ride it. So There sometimes weeks between rides or months. I know to use fuel stabilizer and what not. But I should I just not pull the gas, Or should I put stabilizer in fill it up and if its been a few months pull that gas out when getting ready to ride. I was looking at getting a mityvac but says its should not be used for gas, should I just get a cheap siphon from and auto parts store and replace it as need be?