You can ride faster, more comfortable and with increased puncture protection on the Continental Grand Prix 5000 tire. With a unique tread compound, which is produced only in Germany, Continental has revolutionized the sport of cycling. With the legendary BlackChili Compound they have answered the eternal question of the best balance of grip and rolling resistance for cycling tires. Embedded in the tire construction the Active Comfort Technology absorbs vibrations and smooths your ride, while the Lazer Grip profile structure expands over the tire's shoulder and provides outstanding cornering. The Continental Grand Prix 5000 has a dynamic siped tread with a protective Vectran layer positioned for added puncture resistance. 330 tpi.