Hey, I'm from north Dakota (no I'm not an inbred hick) and a friend of mine who works on the city park board in Jamestown said he found this bike Many years ago and asked if I was interested. He said he found it about five years ago and nobody has since claimed it and since I was a farm kid he wanted to know if I wanted it. I of course said yes and we got it running and now I drive it and all of that fun stuff. My question is that I have no clue the brand of motor or the engine size. I know it has some Chinese on the carb but other then that nothing else. I want to get some parts for it online but I see that most vary on engine size. Any help would be greatly appreciated. Thanks