Say Goodbye to Bike Chains; Say Hello to Belt Drives

Bikes with chains may be becoming an endangered species. Belt-driven bikes, which were introduced by boutique bike makers a couple of years ago, are just starting to hit the mainstream. Trek has introduced two new urban bikes for 2009 with belt drives rather than chains, and they look pretty sweet. The benefit to a… » 9/04/08 11:50am 9/04/08 11:50am