Continental Grand Prix 4-Season - hajtogatható külső gumi

Súly: 300g
Tipus: hajtogatható
Guminyomás: 6.5-8.0 bar / 95-115 PSI (ajánlott - max.)
Defektvédelem: Vectran Breaker
Oldalvédelem: DuraSkin

Vectran is spun from liquid crystal-polymer.
This way a thermoplastic, multiple-thread yarn is created.
As a comparison: This partially crystalline fabric is more cut-resistant than aramide and its tensile strength is five times higher than that of steel.
A Vectran Breaker is lighter, more flexible and effective against cuts than a comparable nylon breaker.
Without affecting rolling resistance.

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.