Vittoria Terreno Zero G2.0 Tire TLR 650x47 Anth/BlkTerreno Zero features a central tread pattern inspired by the Corsa, and slightly angled hexagonal knobs on the sides. This particular tread design is aimed to attack paved and hard pack gravel surfaces. The slick, central part of the tread ensures the supple feel and low rolling resistance you have come to expect TLR: Tubeless ready setup that is the lightest and fastest casing option TNT: Tubeless ready setup that is more robust and resistant TECH