i have no idea what the year is on this thing, but today after riding it up and down the street to get it outta the garage, i came into the driveway and turned the bike off. i go and get some water, and i come back and i hear dripping, and theres a puddle of gas coming out of the overflow tube, or whatever it is, the one where when you crash it leaks a bit. so, i turned the flow off, and moved the bike. just out ot curiosity, i turn the engine over once, and turn it back on. and same thing. sooo, i start it up, and idle it for a bit, then stop it, and only a bit came out... any thoughts of whats wrong?