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Trek's District Carbon Bike Replaces the Chain with a Belt Drive, For a Price
Belt drives are slowly starting to trickle out into production bikes, replacing chains and improving performance. Of course, for $3,360 I'd hope a bike would kick ass. More »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. More »