2wd hybrid bike

[graydog8josh]

Has anyone tried running an in frame gas motor and a front wheel electric motor? I have been curious about this, almost to the point of ordering a motor to see how it would work. 2wd sounds fun. What are the potential pitfalls to this notion, besides weight obviously.

 

[JonnyR]

yes they have some one here finished a felt MP with this setup a front e hub and a 49cc 4 stroke hueshang kit