I recently came across an online comic strip called Yehuda Moon and the Kickstand Cyclery. It chronicles the adevntures, mishaps, and challenges of Yehuda Moon, the co-owner of the Kickstand Cyclery-- a bike shop. His pal Joe and he run the shop and their running dialog often centers around their respective bicycle philosophies. Yehuda is a transportation commuter type and Joe is a go-fast sport type.
Drawn by Rick Smith, who is a Cleveland based comic book artist by night and programmer by day. He bases the strip on his daily 24 mile round-trip commute and time spent hanging around bike shops.
Here's a couple examples. For more, go to www.yehudamoon.com