The SurlyDirt Wizardsare highly focused one might even say spellbound on providing traction and control on the kinds of surfaces where nary traction nor control are to be found. Its tread is composed of a dual row of aggressive, trail-gobbling, beveled knobs in the center and well-spaced, siped knobs to dig into loose corners. Designed to work on 50mm rims, Dirt Wizards are tall and wide, providing next-level traction and cushioning. The casings are flexible and responsive, yet durable and supportive. Minimum rim size for these naughty little wizards is a 35mm outer rim width. And if those black sidewalls arent mesmerizing enough, weve made a gray sidewall option you can summon up in 29 x 2.6 and 27.5 x 2.8.

Features

• Tubeless
• Folding
• Black/Slate
• 60 tpi