I just checked and the tires say 28c...is that okay? @ Laura, I was thinking about getting the Kryptonite Fahgettaboutit plus the cable lock. It's just really pricy for me right now since I just bought a helmet. Do you think one lock is enough? My university doesn't have a big cycling community so I figure and extra lock on the front tire isn't that necessary. Thank you all so much for your input![]()