There are four classes of bikes, so if you have a gem that fits any of these catagories, bring it:
Minicycle, Proper Vintage ('74 and back), Evolution (Post '74), and Liquid Cooled.
To enter, just bring your bike with you to Steel City this weekend, and find Rob early on Saturday. Bikes will be on display at the Parts Unlimited truck during the afternoon with judging by a celebrity panel later in the day.
There's no fee to enter and if your bike is good you'll win a trophy. Plus you get to bench race with everyone else. So be there!