The Continental GRAND PRIX is a versatile road bike tire designed for all seasons. With reliable puncture protection and long life, it's ideal for outings and training in all weathers. This tire offers excellent grip and long life thanks to its reinforced Vectran™ protection and tough DuraSkin® sidewall. Product specifications: - Item number: 101910 - EAN: 4019238056754 - Brand: Continental - Model: GRAND PRIX - Bike type: Road bike - Maximum pressure (PSI): 109 - Maximum pressure (Bar): 7.52 - Tire size (inches): 28 - Tire type: Folding - Tire size (French): 700x25C - Tubeless: Yes - Tire width: 25 - Tire type: Outer tire - Tire size (ETRTO): 25 - 622 - Color: Black