Grand Sport Extra

Performing extra robust and durable

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.

Quickfacts

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.

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).

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.

Product Range

"28"

Article	ETRTO	Dimension	Technology	Color/Sidewall/Bead	TPI	g	PSI
150165	32 - 622	700 X 32C	Double NyTech Breaker	black/black skin	3/180	530	102
150024	25 - 622	700 X 25C	Double NyTech Breaker	black/black skin foldable	3/180	315	120
150021	23 - 622	700 X 23C	Double NyTech Breaker	black/black skin foldable	3/180	290	120