Those little bikes are pretty neat. I never would have thought that they would race them. I would think it would be hard to keep them balanced because they are so small compared to a grown man.
Do they have vintage mini bike races? I still have my Bonanza from when I was a kid. My brother still has his too. My brother has a Briggs overhead valve motor on his. I told him it's not the right motor but he he just laughs in my face. My brother can be a real shithead sometimes. This machine here has a fresh 3 horse motor I got at a yard sale. It was a lawn edger motor. Techumsa I think. MY daughter rode it when she was growing up. I had a 2 horse Briggs motor on it then. Was just perfect for her.
That's a pretty sweet looking bike, Joe! I just have a hard time picturing people racing on bikes like that (although they do). How fast does your bike go?