Description The Vittoria Barzo is an aggressive tread technical XC tyre with a low rolling resistance for serious speed. An aggressive, fast rolling tread design Ideal for bikepacking & adventure cycling The Barzo’s achieve this speed with an alternating ridge design in the center tread, and progressive sipe angles. Cornering duties are handled by the moto-style block knobs, laid out in a proven V-formation. The result is a tyre that corners as fast as it rolls, while still offering the protection of a full depth tread. Graphene 4C Compound Rubber, infused with Graphene in a graduated schedule of four compounds across the rolling strip and shoulders. Two stabilizing base compounds boost puncture resistance and create a foundation for climbing, braking, and cornering loads. The trail-side compounds reduce rolling resistance, boost traction, and get tacky on switchbacks and off-camber sections, wet or dry. XC-Trail TLR Reinforced 120-TPI Casing A reinforced racing casing, the XC-Race TLR combines a durable, supple 120-TPI nylon construction with additional protection on the sidewalls. Responsiveness, muted chatter, and supple trail feel with a little extra anti-puncture insurance – when XC gets gnarly, the XC-Trail TLR goes off. Vittoria Barzo XC Trail Features & Specs Size: 29 x 2.25″ ETRTO: 59-559 Weight – 675 g 120 TPI Colour: Anthracite (Black with grey sidewall) Tubeless Ready