The Corsa Pro Control Tire is the choice of the pro peloton, aiming for top rough-road racing performance. Graphene + Silica compound ensures speed and confidence on cobblestones and hardpack for grip, ultimate suppleness and comfort. Proven cotton casing material, wrapped in a revolutionary new construction process provides thefoundation for the new standard in race-day performance road tires. New tread design with fishbone lateral texture for better handling feeling when cornering. High-density layer below tread surface for improved puncture resistance. Zylon bead for easy fitting and air retention. Bead Shield reinforcing guard for extra bead protection. Tubeless Ready Construction and Hookless Compatible.