Unfortunately top tube size varies along with the seat tube size between frames, I'd be way too cramped on a small as I barely fit the medium. Plus you can't even ride the bike with the seat that low, it buzzes the tire under compression.
only four speeds because it's an ss hub, i'm not actually sure of the number of teeth. just kind of threw those on because i wasn't sure which ratio i would like and they ended up working perfectly. needs a short cage.
you can fit 6 cogs on but could only get a working range of 4. you can get a little bit of uphill done in the smallest gear but i wouldn't want to climb on that thing anyways haha. thanks buddy!
want another new style. in lge.. but hey I am 6 foot 5 :-)