Stationary Bike Power Generator

"The Assembled Pedal-A-Watt allows you to drop your own bicycle in the included stand, pedal and create 15 to 25 vdc at 5 to 10 amps. The Assembled Pedal-A-Watt includes the bicycle stand, generator, adjustment knob and instructions. The Pedal-A-Watt is built with off the shelf components to reduce waste and carbon footprint. The stand is designed to work best with 26 or 27 inch wheels. This is the standard size for road and mountain bicycles. Weighs 23 lbs."
-Convergence Tech, Inc.