Re: Top Speed, 80cc Chinese motor? what is the record?
the fastest bike had an aermacchi m50 head on it. my race buke has an mm ashtray head, ktm pipe, and a 22mm mikuni.
but my cruiser that topped out at 55 had an nt speed carb, straight plug stock head, modified gutted stock exhaust pipe with a supertrapp tip on it. and a 28t sprocket.
you can modify a stock engine with really good results if you know what yoi're doing. plus, it was the grubee gt4 starfire. those engines had more power, way better quality control and we're a lot better than the skyhawks.
too bad they arent imported anymore.