the Aero's were all italian then, there is a website for parts pertaining to these machines, the x50's, x-65's x-90's and the "shortsters". I used to own the M65 Shortster. Fully road legal machine. Paid 50.00 for it in the late 80's from a garage sale, sold it a few years ago restored for almost 3500.00 fully restored back to dealership condition. I will see if I can find the website for you.
PS, if you can score a wore out missing pieces x90 for less than 750.00 don't even blink, they are EXTREMELY valuable to collectors and Harley guys alike.
WARNING: I'm About To Do Something REALLLYYYY Stupid!!!
Past:
'82 Honda 110
'82 Honda 110
'83 Honda 185s
'85 Honda 200m
'85 Honda 250sx
'85 Honda Auto-X
Present:
'82 Honda 250r
'82 Honda 250r (Basket Case)
'83 Honda 200s (Parting out)
'84 Honda 200x
'84 Honda 250r (Basket Case)
'85 Honda 350x (currently being built)
'85 Honda 350x (waiting to be built)
Future:
'83-'87 200x's (wish list)
'86 Honda 350x (eventually)