New bike Friction Drive kit

[sandyhalo]

Looks very novel design, can friction drive become practical? :wink:
Friction wheels do not leave the tire, relying on the motor itself to reduce resistance.
No exposed motor wire, small size, no noise.
The first model friction wheel can't leave the tire, but it's very small.
The second model friction wheel can leave the tire.


View attachment 1

https://youtu.be/dGc1Bqdc6v4
[youtube]dGc1Bqdc6v4[/youtube]

 

[spinningmagnets]

What countries do you ship to? Where are these being made?

 

[kcuf]

friction drives can be practical for some

smaller lighter the better

this looks smallest yet

more info please

good luck