Surly Dirt Wizard Tire - 27.5 x 2.8 Tubless Folding Black 60tpi MFPN=11.4018.105.056 Large shoe/pedal contact area for

Large shoe/pedal contact area for maximum power transfer and stability

Under the midfoot

making it the most personalizable trail bike ever

CroMo axle

Surly Dirt Wizard Tire - 27.5 x 2.8 Tubless Folding Black 60tpi MFPN=11.4018.105.056 Large shoe/pedal contact area forSurly Dirt Wizard Tire 27. 5 x 2. 8 Tubless Folding Black 60tpi. The Dirt Wizard will cast a spell on the trail a spell that will conjure all the traction and control you will need to slay the trail dragon. Dirt Wizard features a Nylon anti cut sidewall insert. The new Surly rubber compound design for longer wear and better performance on the trail. TECH SPECS Color Black Flat Protection Tread and Sidewall TPI 60 Weight 1250 Defined Color Black ISO