Eco Factor: The concept folding bike is pedal-powered.
The folding-bike trend is catching a rage owing to its efficiency and environmental concerns. Designer Danilo Mangini has put his efforts in the direction and has developed a half pedal folding concept bike called the Tetris.
Designed with a motive to cater to the urgent need to improve mobility within cities and especially in historic places, the Tetris is transformable and when not riding can be converted into a trolley. Tires of a diameter of 22 inches have the potential of propelling the bike with a force equal to half of that required by conventional bikes.
Pedal-powered vehicles, mostly bikes, are in no way advisable for long distance journeys, but bikes like the Tetris give you freedom to carry them along with you anywhere. Moreover, being a pedal-powered vehicle, it can help you contribute toward the environment.
Via: DesignWave
