- • Hutchinson's pioneering tubeless technology eliminates tubes for a lighter, faster accelerating wheel that can be run at lower pressures
• Carbon casing with carbon fiber beads and textile reinforcement from bead to bead
• Special bead compound and a thin layer of rubber inside the casing seals the tire
• Thermoplastic Reinforced compound for maximum wear
• Stan's conversion for mounting
• 127 tpi casing