Knockoff of a Classic French touring tire in the hard-to-find 650B 584 mm size
This is the size used on most older French touring, tandem and utility bikes.
This size was also used on a few models from Raleigh (Portage) and some 80's Schwinn Mirada. **Always check the size of the existing tire or rim to make sure this is the size you need**
(This is not the same as the Canadian 26 x 1 1/2 size-that's 571 mm.)