Continental Grand Prix 4000 Tubular Tire

The Continental Grand Prix 4000 tubular tire is light, offers outstanding puncture protection, provides outstanding handling and low rolling resistance. The GP 4000 works on every road surface, responding to the demands of different styles of riding and supplies long-term performance. A seamless casing design improves the rim seating, uniformity and rolling resistance.

The GP 4000 uses Vectran, a liquid crystal polymer that is light, flexible and strong. NASA has used it in the construction of both space shuttles and suits. Continental has patented its use in bike tires, which allows their tires to remain extremely light, while offering tremendous puncture protection. The Grand Prix 4000 also uses the innovative Black Chili tread mixture.

Additional information:

• 330 tpi
• Weight: 270g
• Color: Black
• Size: 700x23
• Recommended pressure: 110-170 psi