bicycle tire and inner tube : 1) For bicycle use. 2) Take care to avoid overload, which is dangerous and seriously affects .the service life of tires . We are one of leading manufactures specializing in bicycle tire and inner tube. Good quality motorcycle tubeless tire with natural rubber tube .Some sizes are used for various bicycle, can load heavy weight. 1.size: 16x1.75 20x1.75 24x1.75 16x1.95 20x1.95 24x1.95 and so on, totally 50 sizes. 2.manufactured with prolonged life and great load capability. 3.used nationwide and exported to more than 30 countries. 4.help you to strengthen your sourcing and be more competitive.