The Most Obscure Motorcycle Engines - Pros and Cons

[DaveM]

The Most Obscure Motorcycle Engines - Pros and Cons


View: https://www.youtube.com/watch?v=qpY-r662EKs

 

[Greyfell]

I'm not sure I understood everything, but it was entertaining.

 

[sikatri]

Extremely fun video! Never heard of a few of those. LoL.

 

[Greyfell]

it seems, over the past 120 years, almost everything has been attempted, yet we work with the same 6-8 (?) "tried-and-trues" today.