Specialized isn't afraid to say that their GRIPTON compound is one of the best out there. When the GRIPTON compound is combined with an ultra-supple 320 TPI poly-cotton casing, you get a tire that's very special. You get the Turbo Cotton tire. Both materials stand for master craftsmanship, and they work in harmony to reflect the dedication that Specialized has to constructing the some of world's fastest tires. By bringing both of these materials together, it provides a clear-cut performance advantage.
- 320 TPI Polycotton casing
- Foldable bead
- BlackBelt flat protection
700 x 24mm: PSI 115-125; approximate weight 220g
700 x 26mm: PSI 95-115; approximate weight 240g