- Maxxis Xenith Hors Categorie Tire.The Hors Categorie is a professional-level road racing tire with a 120 TPI casing. The Hors Categorie offers two different rubber compounds to optimize your ride. The harder 62a center has ultra-low rolling resistance and wears slowly, while the softer 57a side offers incredible grip in tight corners.
- Two-ply nylon breaker for increased puncture resistance
- Slick Road tread provides superior traction in all road racing conditions