The Z-Max Evolution features Ritchey's signature mountain bike tread pattern, which is the culmination of years of development and design. Tread lugs are spaced wider and shortened for faster handling, reduced rolling resistance and lighter weight.
FEATURES
- WCS features dual compound, Stronghold casing and is tubeless-ready
- Color: Black
- Defined Color: Black
- Intended Use: Mountain
- ISO Diameter: 584 / 650b / 27.5"
- ISO Width (mm): 71 mm
- Labeled Size: 27.5 x 2.8
- Tire Bead: Folding
- Tire Diameter: 27.5+
- Tire Type: Tubeless Ready Clincher
- PSI: 120