Surly Dirt Wizard Folding Tire - 27.5x3.0 Inches

A 650b+ version of the aggressive, trail gobbling, traction- and control-focused Dirt Wizard tread. Dirt Wizard tires feature beveled leading edge dual row knobs in the center and well-spaced, siped edge knobs to dig into loose corners. Designed to be run on 50 mm rims, the tires are tall and wide, providing next-level traction and cushioning. The casings have been designed to be responsive yet supportive. Minimum rim size for these bad boys is 35 mm.