Sonderklasse II vs Grand Sport Extra review

In this entry we are going to compare and review Continental Sonderklasse II vs Continental Grand Sport Extra 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.

Sonderklasse II	Grand Sport Extra

With its single minded design, the six day hero of the wooden boards	Performing extra robust and durable
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.	The right choice for all those who eat up the miles, for commuters and gravel kings.Proven racing tire contour for responsive handling and secure grip.
Features -	Features PureGrip Compound The advanced new compound Based on activated silica compounds, this technology was originally intended as an performance level compound, but after intensive development at our Korbach Research and Development Department Facility, an advanced new compound with outstanding grip and cross-country properties was developed. This new rubber mix, given the self explanatory name “PureGrip”, is ranked just behind our BlackChili Compound and is being used in our performance products both in the road and mountain bike sectors. Whilst providing great grip, it is also long lasting and highly durable – both characteristics of Continental tires, which are exclusively manufactured in the factory in Hefei (Asia). NyTechBreaker Nylon fabric in the performance sector Our new NyTech Puncture Protection has been developed based on the proven Continental SafetySystem Breaker. Its nylon fabric makes it resistant to punctures and cuts like Kevlar reinforced high strength fibres, but offers lower rolling resistance and reduced weight. The NyTech breaker sits between the SafetySystem and the PolyX Breaker® as a more effective puncture protection casing in the performance sector.
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Technologies -	Technologies -
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Sonderklasse II vs Grand Sport Extra review

Features

Features

PureGrip Compound

NyTechBreaker

Usage

Usage

Technologies

Technologies