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Free How to build a pedal power bicycle generator plans instructions

Learn how to build your own Electric Powered Bicycle.

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Bicycling Magazine features bikes, bike gear, equipment reviews, training plans, bike maintenance how tos, and more, for cyclists of all levels.

Alternative energy news and information resources about renewable energy technologies. The purpose of this site is to provide a resource and to help raise awareness about renewable energy technologies.

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HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

generate electric power and charge a 12 volt battery. Power small appliances while biking indoors, or store electric power in batteries for later use. Teach about electricity.