Challenge Criterium Ultra Tubular Black Cream 700x23 Tyre Tire

Forever the choice of professional riders. Numerous victories and podiums have proven Criterium the top Pro racing tubular.

• Tubular tire includes seamless latex tube with removable valve core.
• Silk casing provides the highest ride quality, thanks to an unmeasurably high thread count of tightly woven, fine silk filaments that produce a thin, pliable and extremely strong fabric.
• Corespun cotton casing, a favorite of world-class athletes due to the light and supple material that maximizes comfort, control and performance.