Surly Dirt Wizard folding tire Tubeless Ready 27.5+ 27.5x3.00 60TPI (75-584)

Dirt Wizard 27.5 x 3

The Dirt Wizard 27.5+ tire uses the same aggressive tread our other plus sized Dirt Wizard tires use with tread block sizes optimized for the specific 27.5+ casing. If you’re not familiar, it’s a tire focused – much like a laser – on providing traction and control on the kinds of surfaces where traction and control are nary to be found. While the tread is the same reliable tread we’re all used to, the 27.5+ Wizard conjured up a new rubber compound that performs better in every way. It’s a compound that yields higher durability and the grip and feel of a much softer tire. We’ve also added sidewall protection for yet more durability as well as a tubeless ready, folding bead. The 3˝ casing inflates to roughly 29˝ overall diameter which gives some benefits of a larger tire like ground approach angle and increased footprint, plus some extra cush.

• Bead Seat Diameter: 584mm
• Rim width: 35mm minimum
• Casing: 60tpi w/Nylon sidewall protection

Dirt Wizard 29 x 3

A 29˝ 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 50mm rims, the tires are tall and wide, providing next-level traction and cushioning. The casings have been designed to be flexible and responsive yet durable and supportive. Minimum rim size for these bad boys is 35mm.

Fall 2015: We’ve also added sidewall protection for yet more durability as well as a tubeless ready, folding bead.

• Bead Seat Diameter: 622mm
• Casing: 120tpi with Kevlar bead (1096g) 60tpi with Kevlar bead (1390g)