A new relationship between grip and rolling resistance\n\n- This unique tread rubber mixture which is only produced in our German factory has revolutionised bicycle tyres.\n- BlackChili Compound improves rolling resistance by 26 % and provides 30 % more grip than activated silica compounds.\n- Premium tyres with BlackChili Compound also impress with higher mileage and unlike many multi-compounds, provide a constant ride from the first to the last kilometre.\n\n- a classic competition tyre which feels at home at the Cross Country World Cup or at marathons\n- low rolling resistance, good self-damping and low weight make it the right choice for all race bikes\n- excellent puncture resistance thanks to continuous ProTection TubelessReady insert from end to end\n- excellent grip, high mileage and efficient rolling thanks to BlackChili Compound