Continental Grand Prix 4-Season 700 x 25 mm
Grippiness of the Grand Prix 4000 combined with the extra sidewall durability to increase the puncture protection makes a perfect 4-season clincher.
The Grand Prix 4-Season borrows technology from different tires in the Grand Prix line up to offer the best combination of performance and durability.
The core of the tire is a 3 ply 330 TPI Grand Prix 4000 casing. This casing is then completely wrapped with a tight mesh DuraSkin casing. This is the same casing that is used on the GatorSkin series tires. This GatorSkin wrap protects not only the sidewalls, but the entire tire. On the top of the tire casing and under the tread are two layers of Vectran Breaker strips that raise the puncture and cut protection to the highest level. The Vectran material is very flexible and pliant, so it does not affect performance of the tire.
The tread is a special carbon formula which is very similar to Conti's venerable Black Chili tread. It has a long life span and great performance as well as excellent adhesion on wet roads and at low temperatures.
All of these elements combined in one product make for one of the best high performance all-around training tires ever produced.
* Rim Compatibility : Clincher
* Width : 25 mm
* Color : Black
* Weight : ca 240 grams
* Pressure : 95 - 120 psi
* TPI : 330 tpi in 3 plies
* Protection Belt : Double Vectran
* Casing : Black DuraSkin