Grand Prix 4-Season vs Speed King CX RaceSport review

In this entry we are going to compare and review Continental Grand Prix 4-Season vs Continental Speed King CX RaceSport tyres. Both manufactured by the same brand Continental, these tyres have been designed to be used for different purposes. Whilst Continental Grand Prix 4-Season is better for Race Tires activities, Continental Speed King CX RaceSport is a great choice if your needs are more aligned to Cross Tires activities.

Grand Prix 4-Season	Speed King CX RaceSport

The all-year-round tire and a reliable companion for those high mileage road cyclists	The tuning Cyclocross tire
Reliable companion for training rides and in competition, come rain or shine.The tire with a superior durability ready for any season.	The tire designed for racing over solid, dry or frozen terrain.A fast, scaly central tread design. Suitable for the heat of competition and as a commuter/tourer. The carcass width of 32 mm complies with UCI rules.
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 RaceSport Further details BlackChili It’s all about how you mix it With our unique tread compound, which is produced only in Germany, we have revolutionised the sport of cycling. With the legendary BlackChili Compound we have answered the eternal question of the best balance of grip and rolling resistance for cycling. Regular test wins confirm the measureable and noticeable advantages for the cyclist, established in the laboratory and on the road. The latest polymers as well as specially developed carbon black particles and filler materials guarantee unique performance Further details
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Grand Prix 4-Season vs Speed King CX RaceSport review

Features

Vectran

DuraSkin

Features

RaceSport

BlackChili

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Technologies

Technologies