DON'T AGREE!!, that would mean half of the bikes designated as 1975 models would comply (being built in 1974) and the other half built in the following year would not, how would you determine if a 1975 YZ250B was built in 1974 or 1975, you couldn't.
Fair enough if they were designated year model bikes, but "being made" before january 1 1975 is just plain confusing and impossible to police.
as far as "Vintage" is concerned, you can control the termonology about as much as you can control time, can you control the "Vintage" of wine?
So what would we call this website??, oldmxbikesfrombefore1990.com?
We also have the right to privicy
E74