Grand Prix 4-Season vs Sonderklasse II review

In this entry we are going to compare and review Continental Grand Prix 4-Season vs Continental Sonderklasse II tyres. Both manufactured by the same brand Continental, these tyres have been designed to be used for the same purpose so that you can really enjoy your Race Tires activities.

Grand Prix 4-Season	Sonderklasse II

The all-year-round tire and a reliable companion for those high mileage road cyclists	With its single minded design, the six day hero of the wooden boards
Reliable companion for training rides and in competition, come rain or shine.The tire with a superior durability ready for any season.	Extremely light and fast handling tire – made for endurance racing on the wooden boards. A special slick profile for the highest speeds puts this tire into a class of its own in our track racing range.
Features Vectran 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. DuraSkin 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.	Features -
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Grand Prix 4-Season vs Sonderklasse II review

Features

Vectran

DuraSkin

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Usage

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Technologies

Technologies