I bought this bike for my son about 8 or 9 years ago and he was scared to ride it so I got him a 4 wheeler. I cannot find the certificate of origin but I believe it is a 2007 and will provide a motorized bill of sale if requested. This bike is in great condition and sat in the barn for many years. I had to buy a new carburetor and battery for it and it runs great. This is a rare find being barely ridden and other than being dusty it looks good,