Race performance for everyday riders. The Continental Grand Sport Race is a road bike tyre that features grippy Pure Grip rubber compound. The NyTech breaker layer is made from reinforced high strength fibres that are extremely resistant to punctures and cuts. The NyTech layer is lightweight and offers low rolling resistance. Key Features: Puncture protection: NyTech breaker layer for protection against cuts and puncturesRubber Compound: PureGrip rubber compound for extra traction in the cornersCasing: 180tpi casing for great rolling and handlingSize: 23c, 25c, 28c, 32cWeight: from 230g Three new high-performance race bike tyresLight / Race / Extrato cater for Competition, Sportives and Heavy Duty use. Chosen as a fitment tyre with many top bicycle manufacturers & introducing Launching our new PUREGRIP compound, sitting just below BlackChili but comparable with any other compound on the market. A supple 180 tpi casing for great rolling, handling and grip with new NyT