Please note: View 'Tyres Guide' below for ETRTO Sizing
Continentals flagship Grand Prix 4000 S II Black Chili clincher tyre - widely regarded as one of the best road race tyres available - has been updated and now includes Vectran technology to boost puncture protection.
Vectran is a multi-fibred thermoplastic yarn that as well as being highly resistant to penetration is also very light meaning that you don't need to sacrifice performance to reduce the likelihood of punctures.
The Black Chili rubber compound combines the 3 main attributes of a great tyre; low rolling resistance, good grip and longevity. Continental achieves these seemingly mutually exclusive attributes by adding carbon black nanoparticles to the rubber. The very small size of these particles allow them to conform to imperfections in the road without slowing the tyres down or wearing excessively.
The Grand Prix 4000 S II is now available with Black Chili compound rubber in a variety of sizes.
Key Features of the Continental Grand Prix 4000 S II Black Chili Folding Road Tyre
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