This is the Continental Grand Prix 4000 S II Folding Bead Tire, in BlackChili Rubber Compound.
Solve the contradictions. The advanced compound with the absolute lowest rolling resistance and the best grip in competition. Research and development make all the difference.
Patented Vectran puncture protection for top puncture resistance and extremely low weight.
Reflex tires have a reflective sidewall for increased visibility at night
Vectran breaker belt under tread provides unsurpassed puncture protection
Updated Black Chili rubber compound for low-rolling resistance and sensational grip and long life