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Continental Grand Prix 4-Season

Size: 700x25c

Continental Grand Prix 4-Season

The all-year-round tire and a durable companion for those high mileage road cyclists. Reliable companion for training rides and in competition, come rain or shine.

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.

Tires with DuraSkin® sidewall protection can be used under the harshest conditions. On messenger bikes, the tires skid along curbs; on touring bikes, they cross continents without wearing out.  The high-quality polyamide fabric protects the tire casing against the worst conditions.