The technical small-block tread layout of the Vittoria Barzo tire has constant effective-edge center and lean-dependent sipe angles.Approved for use with hookless rimsCenter tread consists of an alternating ridge pattern with progressive sipe anglesShoulder tread utilizes a moto-style block knob in a V-formationDesigned for performance in rough and smooth hardpackItem SpecificationsColorBlackDefined ColorBlackFlat ProtectionTreadISO Diameter622 / Road / 29"ISO Width (mm)55Labeled Size29 x 2.25Tire BeadFoldingTire Diameter29"Tire Intended UseMountainTire TypeTubeless Ready ClincherTPI60Weight820 Vittoria Barzo Tire Tires EAN: 8022530030397