Some nice home built 50cc classic racers.
http://www.oldclassiccar.co.uk/forum/ph ... 7085#87085" onclick="window.open(this.href);return false;
Home built 50cc classic racers
Re: Home built 50cc classic racers
Cool - curious side-mounting for the carb.
Re: Home built 50cc classic racers
It's called crankcase induction via a rotary valve Scotty and it's been around longer than both you and me
MZ developed it using a circular saw blade
Fantastic post by the way !

MZ developed it using a circular saw blade
Fantastic post by the way !
http://www.biker-hotel-harz.de" onclick="window.open(this.href);return false;