1985 Yamaha YZ125 A bit of a beater that I bought on a whim. But generally a good vintage ride. Does a bike have to be 20 or 25 years old to qualify for vintage AMA racing? Dec 27, 2007ef By ef Hey, I'm Evan and this is one of my motorcycle sites. You can find more about me on my homepage, or visit me on Google Plus: +Evan Fell View all of ef's posts.