If 007 gets a plane that turns into a submarine, you should have a bicycle that turns into a motorized urban racing machine, and the Specialized Turbo ($TBA) does just that. The Specialized Turbo is an urban bike with a motor that goes 45kph, a battery that recharges in two hours, and hydraulic brakes. Go from a sunny day jaunt to an intense concrete jungle race in just seconds. [source]