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 Schwinn (Frontier, Mirada
and labeled as 26x1-1/2". (This is not the same as the Canadian 26x1-1/2" size-that's 571 mm.)
|42-584||650B x 42||Panaracer||Gravel King TLC Folding Tire|
Skinwall, super Japanese quality. Tubeless compatible
|42-584||650B x 42||Panaracer||Pasela TRM609|
Skinwall, super Japanese quality.
|40-584||650B x 40||Kenda||Globe Trotter TRM60||
Chinese knockoff of classic French design, gum wall. Tread may not be exactly as pictured.
|Tubes||650B 584 x 35-43mm||Q-Tubes||Presta 32mm Valve||Finally! 650B specific tubes! Note: This tube is too narrow for the newer 27.5" MTB size.|
|Articles by Sheldon Brown and others|
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