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.

Features

• 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.

Specifications

• ISO Diameter: 584 / 650b / 27.5″
• Flat Protection: Tread and Sidewall
• TPI: 60
• Labeled Size: 27.5 x 2.8
• Color: Black/Slate
• PSI: 40
• ISO Width (mm): 71
• Defined Color: Black
• Tire Intended Use: Mountain
• Weight: 1250
• Tire Type: Tubeless Ready Clincher
• Tire Bead: Folding
• Tire Diameter: 27.5+