Reliable Air Retention - Butyl rubber construction helps maintain consistent air pressure for fewer reinflations. Easy Inflation - Schrader valve design is compatible with standard bicycle and automotive pumps for convenience. Durable Construction - Designed for everyday riding with dependable resistance to wear and minor punctures. Versatile Compatibility - Fits a wide range of wider road and hybrid tires for flexible use across bike styles.

Materials: Butyl Rubber Wheel Size: 700c Tire Width Range: 35c To 43c Valve Type: Schrader Valve Length: 48 mm Tube Type: Standard Bicycle Inner Tube