Vittoria Terreno XC Race G2 Tyre - 29 Inch - 2.1 Inch - Yes - Race Graphene Silica - XC Race TLR - Hard - Light Duty Protection - Folding - TanThe XC racing tyre for dry hardpack. In the fastest conditions, on the smoothest dry hardpack, no tyre flies like the Terreno XC Race. The tread, the casing, the compounds everything is engineered for speed when speed is everything. The Terreno's revolutionary fish scale tread pattern rolls smoothly on straightaways and bites while cornering and braking, and the gradual transition from the centre strip to the shoulder knobs takes the awkward bum up