Pedal to your day job in a folding Swiss Bike TX Commuter ($700). This durable bike is built with the performance of standard bikes designed with a patented folding design. The TX can be folded down in under 30 seconds to a size that can fit anywhere like your closet, the trunk of your car or under your cubicle. The TX is built with a vibration dampening suspension, semi-slick tires and double-tube aluminum frame.