Grasshopper Bicycle: "Want to keep up the good work when turning green (and we don't mean turning into the Incredible Hulk)? Well, here's a winning concept - the Grasshopper foldable electric bicycle. This non-polluting form of transport relies on composite materials for rigidity and strength, capable of satisfying those who cycle around the city everyday as well as for those who love to go off the beaten path from time to time. The main market demographic would be active people with environmental concerns in addition to urbanites who are concerned about their health. The battery relies on regenerative braking to charge in addition to stationary bicycling. Perfect for storing in your living room as an exercise bike when it rains too heavily outside for some exercise. Hurry up and produce this concept already!"
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