Extreme X500 scooter is pathetic

Just want to prevent others from wasting $300 on a pathetic scooter. The X500 looks great, has good battery power, and has an attractive price,but the workmanship is clearly made in China. The driving sprocket shaft came loose out of the motor within 30 days of use. The chain won't stay on now. Upon taking apart various parts of the scooter: front end and back end, I came to realize this scooter was not built to work on. There are many bolts used on the scooter, includingboth axles, where the nuts at each end both turn causing difficulty getting the same length of bolt on either side of the fastening. Its pathetic engineering designed for who cares after it breaks, AND IT WILL BREAK! Spend the extra money for a scooter made in America. You'll save yourself lots of agony and your kids will appreciate it.