Handmade in Korbach, Germany, the Continental Competition tubular road tire has proven itself race after race on the world circuit. Continental's proprietary Black Chili compound gives it significantly lower rolling resistance and higher grip, and the Vectran breaker enhances puncture resistance. Put it all together and it's no wonder the Competition is considered to be the most reliable tire in the pro peloton. Black Chili compound offers a significant speed and grip advantage without compromising wear characteristics The Continental Competition tubular road tire epitomizes the high-performance synthesis of improvements in grip, rolling resistance and wear Vectran breaker is lighter, more flexible and stronger than two layers of nylon, offering superior puncture protection without excess weight