Very, very simple electric bike

[boyntonstu]

 

[wheelbender6]

I have always been a fan of friction drive for electric assist. Friction drive saves a lot of weight. I'm puzzled that we can't find a mass produced, friction drive electric kit anymore.

 

[boyntonstu]

I have always been a fan of friction drive for electric assist. Friction drive saves a lot of weight. I'm puzzled that we can't find a mass produced, friction drive electric kit anymore.

Wanna save weight?

http://www.motoredbikes.com/showthread.php?45007-Unique-electric-kit-Amazing!