Is there any way to find out how many of a certain bike did come I have seen a few 79 xr500's for sale but not many and a few pe250z's and the odd 400z I only know of three pe400z's in Australia.
There wouldn't be any record number wise I wouldn't think on any of those rare bikes.
Did the 400z magazine test ever get published or just forgotten since there was barely any about any way?