This fantastic piece of engineering by Lexus may never see the light of day, but that doesnâ€™t mean we donâ€™t want one. Our new favorite Lexus concept design elegantly sits on two wheels. This Lexus hybrid concept bike incorporates a 240 watt electric motor, 25.9 volt lithium battery pack, and a frame constructed of carbon fiber with a 8 speed internal gear system. The Lexus bicycle also has a regenerative braking system, built to convert heat energy from the brakes into electrical energy that is then stored in the battery. It can also be plugged into the mains and recharged in a mere two hours.