This full-sized mountain bike boasts 18 speeds, front suspension, and takes standard 26" mountain bike wheels. Utilizing SwissBike's patented CLIX system, it folds up and in within 20 seconds, and you don't need any tools to do so. The aluminum frame comes with premium parts: Shimano derailleurs, SRAM shifters, and sits on durable Alex alloy rims.

SwissBike X50
Buy It Now at Commuter Bike Store, $599