Old idea, refined design, belt drive

can’t sepatarte the belt though.

Taken from cyclingnews.com

Oh man, That’s hot!!!

$US60 for a belt you can’t repair…

this reminds me of those car pullley and a cam gear.
I still love my heavy chain better :smiley: hehe …bike chain sounds better than bike belt.

You could just have elevated chain stays. Allthough they looks as ugly as balls. But so does a belt drive IMHO.

A 2-piece dropout just looks like a shit idea.