Pedal-powered Raht Racer cycle can travel as fast as a car
The Raht Racer’s hybrid flywheel generator multiplies the pedal power of the driver so that the vehicle can hit a top speed of 100 miles per hour.
Design SEON Trike Concept
en alguna fecha curiosa los compis mi amada y yo nos subimos en uno pero mas particular.
Innesenti | The Ultimate Sports Machine
INNESENTI was designed from scratch using Formula 1 and Indy Car Racing Technology. Incredibly fast machine, with awesome braking and handling. Carefully thought out and tested ergonomics coupled to an unbelievably comfortable seat make the the most practical man powered sports machine in the world.
FIAT 600 A PEDALES RAT ROD
Dynasphere - Monowheel electric vehicle invented in1932
inventé en 1932 !
flatbed cargo cycle trailer bike - For more great pics, follow www.bikeengines.com
Early Low-Cost Transportation Design: A Powered Fifth Wheel - Core77