The bike is in great condition. Nothing needs replacement. The thing I love about this bike is its ergonomics. It rides upright (unlike mountain bikes) so you never feel any strain on your back. The bike seat is a lot larger than those of mountain bikes so you may sit comfortably. The gear and chain have a cover over them so you never have to worry about your pants getting caught or wearing an ankle strap. Mud flaps (installed), bike lights, U lock all comes with the bike.

Originally purchased the bike (not including the mud flaps and U lock) for $270. Since I'm graduating, I'm letting it go for $100 with a bunch of freebies. Pick up is on Stanford campus (Rains apartments).