Continental Grand Prix 4-Season 28 Road (0101105)

The 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.

The benchmark in puncture protection

Vectran is a synthetically manufactured high-tech fibre from a natural model. Like spider silk, Vectran is a liquid-crystalline polymer (LCP). Vectran is spun from the melted liquid polymer Vectra and processed further to a multi-strand thread. Spider silk like Vectran has an enormous tear resistance at a very low weight: Exactly the right properties to process into a premium Continental bicycle tire as a puncture protection insert. A Vectran Breaker is lighter, more flexible and protects more effectively against cuts than the comparable nylon breaker. Vectran Breaker does not adversely affect the rolling resistance.

To roll with the punches

Tires with DuraSkin sidewall protection have to be able to roll with the punches. They are used under the harshest conditions. On messenger bikes, the tires skid along curbs; on touring bikes, they cross continents without wearing out. In racing cycling, they have to endure tough tests such as the Paris-Roubaix. The high-quality polyamide fabric protects the tire casing against the worst conditions. These tires stand out thanks to their brown sidewalls.Continental Grand Prix 4-Season. Compatible wheel size: 28", Proper use: Road, Product colour: Black. Tyre carcass density: 330 TPI, Maximum inflation pressure: 115 psi. Weight: 295 g, ISO 5775 (ETRTO) size: 22-622