http://kalamazoo.craigslist.org/bik/1499034610.html

My sister is picking this up for me as I am out of town. With the Barcons I'm pretty sure it's worth it, but I was wondering if anybody could give me some info on it to tide me over before I get a chance to see it in person. Is that bendy top tube a feature of a certain model, or is it just because it's ridiculously small? I tried to find old catalogs on the internet but there wasn't much available. I'm curious as what the tubing and other components are.