Cap'n Squirrgle Wrote:
To answer your questions, philly, I'd say look at some fenders first-off. No city commuter is complete without 'em. With that-there bike, you can get the tight metal ones that fit really close to the wheel, too. (Mine, a fisher supercaliber, is a mtn bike, so they're plastic fenders, real wide, and stick way out into the air.) Without fenders, you're gonna get a wicked stripe of dirty water starting from your arse and going up to the back of your head.
Tires... there are tires out there that will fit your rims, but they're a little bigger, with more tread (and more importantly) more give over the bounces. Look to Derris and Busty for the specifics there... they do this for money. A quick search of some of the online bike heavyweight sites (supergo, pricepoint) doesn't show me the kind I want, but I've seen them a lot here in town. Like a mini mtn bike tire. Slightly larger tube, larger tire, more bounce, but still smoothish in the center, for better speed. =Instant suspension, sorta.
If you need a rack or panier, those are easy. I use a backpack, personally, and keep the weight off my bike, because it handles like a damn shopping cart with books and shit strapped to it. But you know... people do it.
I'd also reccommend some shocks, since riding bumpy roads seems to be a primary concern. You might just want to keep the bike you have and invest in fenders/shocks instead of buying a whole new bike and see how that feels. No use buying new tires (or an entirely new bike) if you don't have to...