Continental GP5000 S TR

The rolling properties of the rubber compound of a tire are primarily determined by three interacting factors – stiction [grip], rolling resistance and mileage [longevity] . The dilemma: If you improve any of these factors it can have a detrimental effect on at least one of the others. A tire with maximum grip wears quicker and rolls more slowly. If you then make a tire roll faster and more durable, grip, in turn, is reduced.

With the Black Chili compound, a tread compound which is always based on the latest knowledge of polymers and raw material research, we have supplied the cycling industry with an enduring solution. Depending on the application of a tire, they adjust the compound formulation for the specific discipline – for road or mountain biking, time trialling or downhill racing.

How does that work? For the Black Chili Compoind, they refine special synthetic rubbers with proven natural rubber to high-performance tread mixtures. To these mixtures they  then add soot particles, which in turn are optimised in shape and surface properties.