What model Powerdyne is this?


Well-Known Member
closest I ever came to having something in print was a full suspension version of that frame design. And it was not an actual add for the bike. They called it a mighty mite in the listing but its really hard to say if thats what Powerdyne called them. This was an add for the cycle club of america in a march 1970 mini bike guide, you can tell that the engine is a 1969 small frame H and powerdyne started in early 1969 so I belive that the rupp type frames like that were 69 into 70 as you start seeing the commonly seen PDV made frames being sold by department and home stores 1970 up to about 73.