Schwalbe Marathon Plus Tire - 20 x 1.75 Clincher Wire BLK/Reflective Performance Line

The Schwalbe Marathon Tires incorporate light-reflecting sidewalls for better visibility and also utilizes a Silica compound for easy rolling and longer life.SmartGuard puncture protection to resist thorns shards and even thumbtacksMarathon Silica compound for easy rolling and longer lifeReflex sidewalls incorporate light-reflecting bands