I just bought my kids a badger that runs great. The only problem is that the electric start will turn over and over and never hit in order to crank the bike, thus making me push it off. The weird part to me is that after riding it a good while the electic start will work (if re-cranked within a few min.)until you let it sit for about five min. without cranking it, and it is back to the pushing. Any suggestions would be greatly appreciated.