Hi all, I'm new to the forum here and I was looking to see if anyone could help solve this problem. A few months ago I went to go start my Supermoto GY200, but the battery was dead so I hooked up the battery charger to it and decided to try and start it that way. The bike would crank and crank but wouldn't run for only a couple seconds while using starting fluid(switch is on at this point), then all if a sudden the key wouldn't work in the ignition and the bike wants crank on its own without the key being in(switch is off at this point). It bothers me that I can't figure out the problem, but any help would be much appreciated. Thanks.