A very intriguing idea!

[Marquezdl]

i just saw this yesterday. Its a very interesting idea, I hope it actually pans out. It might be perfect for my Rolhoff equipped conventional bicycle.

eMachine

The Pendix eDrive is an eBike retrofit drive that can be mounted on almost all frame models and bicycle types.

pendix.com

 

[Saratoga Dave]

Interesting idea, but looking at the third picture showing the guy riding toward the camera, you can see his foot is shoved out a good inch to the left, due to the depth of the thing. Q factor issue if nothing else. Knee problems? Highly subjective initial impression only.

 

[Stefan Mikes]

So, say again, what is the battery capacity?
I'm afraid it is one of those brilliant ideas the Hell is paved with.