Continental Grand Prix 4-Season Folding Clincher Tyre Size:700 x 28mm The narrow heel cup avoids

The narrow heel cup avoids bulking out your cycling shoe and while the carbon fibre inner core is stiffer and lighter then the foam/plastic competitors offerings available

straight pull

140mm (+/-2

5 tire plugs

Featuring an extra-long arm this allows the user to securely tighten difficult tasks

Continental Grand Prix 4-Season Folding Clincher Tyre Size:700 x 28mm The narrow heel cup avoidsThe all year round tire and a reliable companion for those high mileage road cyclists Reliable companion for training rides and in competition, come rain or shine. The tire with a superior durability ready for any season. DuraSkin Tyres with DuraSkin sidewall protection have to roll with the punches. These tyres are used in the harshest conditions. On messenger bikes, the tyres skid along curbs, on travel bikes, they cross continents without wearing