Technology from hell - HANDMADE IN GERMANY !

Thanks to its DuraSkin™ anti-tear fabric, the Grand Prix 4-Season holds up under extreme conditions. In the Paris –Roubaix race, the “Hell of the North”, cyclists equipped with DuraSkin™ enhanced tyres have the fewest tyre related problems during the race.

Incorporating our special wear resistant carbon compound, the tyre is characterized by very good mileage performance as well as excellent adhesion on wet roads and at low temperatures.

With the 23 mm, 25 mm and 28 mm versions, the Grand Prix 4-Season makes it possible to select the right tyre for various road qualities and comfort requirements. A double VectranBreaker belt under the tread raises the puncture and cut protection to the highest level.

• 3 plies / 330 tpi + Double Vectran Breaker + DuraSkin

Please note! Some sizes and versions are not available in all countries.

tire	ETRTO	dimension	color	weight foldable	rec. inflation, psi	max. inflation, psi
Grand Prix 4-Season	23-622	700 x 23C	black/black	230	110	120
	25-622	700 x 25C	black/black	240	95	120
	28-622	700 x 28C	black/black	260	95	116

Here you can find suitable tubes.