Continental Grand Sport Extra Road Bike Tyre

. The Continental Grand Sport Extra Road Bike Tyre is a high performance tyre designed for heavy duty use. A supple 180 tpi casing provides great rolling, handling and grip with new NyTech breaker technology to offer additional puncture resistance, and all at a great price. The Grand Sport Extra features a double NyTech breaker and a 3ply sidewall making it a real option for long, hard training miles or epic spring & autumn sportive rides Features Size 700Recommended PSI 110Max PSI120PlyTPI 3180Compound PureGripPuncture Protection NyTech x 2Bead FoldingWeight 280g 23cBuyContinental Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.