Challenge Elite XP Pro Tire - 700 x 25, Clincher, Folding, Black, HandmadeProduced by combining the latest, tested, ultimate technologies to create a more robust, longer lasting road tire while maintaining the speed, comfort and control you know from Challenge's handmade construction. Excellent cut & puncture resistant qualities with both our GANZO PPS under the tread and our CORAZZA Armor for improved sidewall protection Product Specifics Color: Black Tan Defined Color: Black Flat Protection: Tread ISO Diameter: 622 Road