This sled belongs to, and was restored by, my nephew Eric. It was purchased brand new by his parents. They owned it for over 10 years and it was then sold off to a local person. After a few years of neglect, it ended up back at our store in poor condition. In the fall of 2002 Eric put it back into its current good condition. 500cc free air engine, 2/3 cleated track and speedometer was all standard equipment on this.