The important numberfor the rim is the inner width, the spacing between the
inner edges of both bead hooks. To measure it the tire must be off.
Typically a tire shouldn't be less than maybe 8 mm wider than this number or
more than maybe 20 mm wider - I don't know the precise numbers. But it's
de
I am very foggy on the relationship between rim and tire size. My
Atlantis came with Velocity Cliff Hanger rims which are approximately
28mm wide. The tires are Big Apples. I want to put some narrower
tires, perhaps Marathon Racers, on the wheels for a road trip this
summer. I gather I cannot g
