27.5"

Continental bicycle tubes are the most reliable bicycle tube on the market to date. They are more puncture resistant, retain air longer and have high quality all metal valves. Manufactured to the high German standards in China.

Continental Inner tube for worry free cycling, all metal threaded Valves, Holds air for a longer time and are very puncture resistant.

Continental Inner tube for worry free cycling, all metal threaded schrader Valves, Holds air for a longer time and are very puncture resistant.

Continental bicycle inner tubes are more puncture resistant, retains air longer and have all metal high quality valves. They are manufactured to the high German standard in china.