The concept of The Green Speed is an air-fuel concept bike that has a zero effect of pollution on the environment by emissions of greenhouse gas emissions and especially the cheap and ready available. Air Cycle Engine light, compact and strong and is supported by the compressed air from two tanks of compressed air. Because the motor 3000 rpm, this engine can run on a tooth that is actually shot in...
The RC4 any concept of all-terrain vehicle was designed in a more environmentally friendly for use on the road. Electric drive train of the car is powered by a lithium-ion battery that allows the vehicle to roll up to 80 mph. To make it more attractive than conventional electric vehicles, the designer has built a dynamic clean lines to create a dramatic form with lots of visual motion. In addition,...