I still have it in the shed... going to eventually rebuild it... having a problem burning up the clutches right now... I'm guessing the easiest way to gear down is sprockets.. Gotta get a different sprocket so my 5yr old can ride it...
This was my bike when I was a little boy. My dad has kept it for that past 30 years... I'm actually going to rebuild the original motor. I put a 6.5 hp "stand in" until that time.
Gotta order a new seat..