Continental Grand Prix 5000 Road Bike Tire – Folding Taking the fantastic road performance of the GP4000 tire and making it even better, this Grand Prix 5000 model utilizes modern tire technology to deliver its best road tire yet. Constructed from Continental's legendary BlackChili compound, unparalleled grip and balance are assured, with strenuous lab and road testing showing tangible advantages to the modern cyclist. High-Grip Road Bike Tyre Equipped with other stunning advances including its impact-absorbing Active Comfort build, a Lazer Grip micro profile along the outer edge for improved cornering grip and Vectran Breaker puncture protection, performance, rolling and reliability is taken to new levels by this unrivaled update.