Color: Black, Bead Type: Folding, Tire Type: Tubeless, TPI: 127, Compound: OneStar, * Tubeless-Easy with MicroSkin fabric makes it possible for high-pressure tires* Eliminates the friction between the tire and tube and reduces the rolling resistance* OneStar compound helps to achieve an extremely low rolling resistance* The MicroSkin construction reduces weight by 70 grams, and reduces rolling resistance by 15%