Would you like to get 120 mpg? If you’ve got an old bicycle, $130 and some free time… then you can build a motorized bicycle for those trips to the corner drugstore.

This first video covers:

1. Unboxing the kit
2. Mounting the motor
3. Mounting the muffler

Be sure to check out the great guys and gals at these forums for more help and advice:

http://motorbicycling.com/
http://www.motoredbikes.com/

Watch Part 2 on building a motorized bicycle.