Has anyone seen a motor like this?

[Logan Gogarty]

http://www.businessinsider.com/viva...l&utm_source=facebook.com&utm_campaign=buffer

 

[Kaldeem]

Dude, I was just reading about this!!!! So crazy. It's got to be super expensive because they have to cut the bike frame and modify the crank shaft to allow the seat post to connect to the front chain ring. Crazy!!

 

[J.R.]

http://www.businessinsider.com/viva...l&utm_source=facebook.com&utm_campaign=buffer

There's information on that system in this thread:

http://electricbikereview.com/community/threads/vivax-assist-stealth-to-the-max.1799/

 

[EddieJ]

Nothing new about them over here, and Cytronex have been selling them for a long time.