Kohler powered bike

[The Tuul Crib 7,339]

 What's coming through some pictures on the inter-web and found this one of a bicycle motor with a K91! 

 That's the kind I like no peddling involved !

 

[Herder 2,355]

It's probably fun to ride,   until you get ground up.  Who needs toes anyway.   

[wallfish 18,117]

Bet that thing hauls a$$ with the way it's geared up and it better to keep the engine cool. That engine looks like it belongs, kinda old school motor bike. As much as I like dangerous stuff that one could really be a problem if it catches your pants but I would still take it for a spin anyway.