The ''Holy Grail'' of all vintage Honda motocross item collecting...
1980 Mugen ME125W1 water-cooled 125cc. rebuilt complete engine with 45mins running time on it! This engine came from my 1980 Johnny O' Mara Mugen 125W1.
I also have a 1980 Mugen Banzai ME125W1 kit radiator and hardware.
I have a few other ME125W1 items left for sale as well.
Please email for details.