The Grand Prix 4-Season tire stands out for its excellent performance and durability. With good puncture protection and long lifespan, it's ideal for high-mileage riders. Its handling is excellent and grip is maximum, allowing you to ride with confidence. Thanks to its special DuraSkin layer, the tire can withstand extreme loads, making it reliable in any situation. With the Continental Grand Prix 4-Season tire, you're guaranteed a reliable partner on your racing bike. Product specifications: - Article number: 0101105 - EAN: 4019238674620 - Brands: Continental - Model: GRAND PRIX - Bicycle type: Racing bike - Net weight (g): 280 - Maximum pressure (Bar): 8 - Tyre type: Folding tyre - TPI: 330 - Tyre size (French): 700X28C - Tyre width: 28 - Inner or outer tyre: Outer tyre - (ETRTO) Tyre size: 28 - 622 - Colour: Black"