Challenge - COPERTONE VULCANIZZATO STRADA BIANCA RACE Variant:700X30, 120TPI, Nylon, BLACK can weaken it by up

can weaken it by up to 30% after just a few months

braking traction

ensuring the foot is securely held

A guarantee

Challenge - COPERTONE VULCANIZZATO STRADA BIANCA RACE Variant:700X30, 120TPI, Nylon, BLACK can weaken it by upRun at full speed or simply go off the beaten path. The Strada Bianca combines Challenge's proven herringbone tread with greater volume and a gravel specific structure to comfortably guide you even on imperfect surfaces. It is the ideal tire for rough roads, compact dirt, and most dry gravel surfaces. Use: Asphalt, cobblestones, pavement, and gravel Tire for rough roads, compact dirt, and dry gravel surfaces Inflation pressure: 2. 3 3. 8 bar Casing: