Rating : - high repair ratio- good for about 9 months I bought the 4 wheel version of this scooter and noted design changes from 3 years ago. This was not my first gogo scooter. Within nine months I needed multiple repairs on the scooter, the battery case was cracked and the drive system needed lots of help. I contacted the company for assistance and got an attitude I did not need and a major run around. After about a month of nice to nasty phone calls they had a local dealer repair the scooter. My best advise is buy a scooter from a local dealer not from the internet. You really need that at home service because this scooter is not trouble free and although it is inexpensive- you get what you pay for with this company..