It looks like something out of Tron, but while the light bikes won't be hitting the road anytime soon, the Cyclotron Bike will. The result of three years of development and testing, this high-tech bike combines a novel design with electronic convenience. It starts with a carbon fiber monocoque body, sitting on spokeless wheels. The wheels use the extra space for add-ons like baskets, and also feature integrated lighting, powered by a hidden battery pack that charges as you pedal. It also has fully integrated brakes, solid polymer, airless tires, and an electronic gearbox, and connects to a companion app to give you battery status and real-time cycling data.