[worther]

Has anyone ever heard of a sail bike, powered by wind?

How fast can these go? Wouldn't it be almost impossible to go towards the wind with it?

 

[roy]

That's neat. No work involved.

 

[funetical]

That's slick. If it's anything like it's sail contemporaries it can get moving pretty fast is my guess.

 

[Oneway]

United States Patent 6932368

Google Image Result for http://www.vsv.cape.com/~harharb/graphics/tomsailbike.jpg

 

[Industry_Hack]

Yup.

 

[Bikernaut]

It only goes twenty. It seems like it might be counter productive to have a sail. Especially if it's a Fixie.