High puncture resistance and durability characterise the Grand Prix 4-Season. The tyre is in the limelight with its high mileage and excellent grip. In competition and on tours, the cyclists benefit from the extreme resilience due to the DuraSkin®material. A reliable companion for frequent cyclists.
Vectran Breaker is a synthetic fiber based on the natural model of spider silk. Processed into a multi-strand thread, it's lighter, more flexible and protects more efficiently against cuts than a comparable nylon layer. It also does not affect the tire's rolling resistance.
Look for the brown sidewalls, and you know you've got DuraSkin protecting your
tires. The high-quality polyamide fabric helps prevent cuts and abrasions when riding in the harshest conditions.
23c: 230 grams
25c: 240 grams
28c: 260 grams
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