50mph on a human-powered bike: new invention

Namreg

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A Berlin inventor has come up with an electric bike which you power by pedalling that can reach speeds of 50 mph.

Stefan Gulas has developed a system that amplifies the effort you put in by a factor of 50, meaning you can accelerate quickly and maintain high speeds with very little effort.

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it only takes me 15 minutes to bike to work now, but with that kind of speed i could possibly cut that down to 5, without gasoline, a licence, or insurance.
 

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