Originally Posted by
jim hughes
I think bikes with room for 700Cs look dumb with 650s. Just my old-school opinion. Just to show you all what a retro grouch I am - I don't 'get' 650s at all, don't see any reason for them on DF bikes (they have application on recumbents however).
They make sense on very small frames where they provide adequate toe clearance without having to distort the geometry.