Schwalbe AV2A

"The Schwalbe standard bicycle inner tube Nr. 2A is the ideal choice for anyone looking for a reliable and durable tube for their 14inchbicycleu00e4der. Developed for bicycle tires with the sizes 47/60-254 (ETRTO), this inner tube offers above-average airtightness for a long time. This is achieved thanks to the high-quality material grade and the uniform wall thickness, which ensure consistent performance."
"With the Schwalbe AV2A you can rely on the highest reliability, which has already proven itself millions of times over. Whether you commute to work every day or go on occasional bike rides, this inner tube is a reliable companion. Schwalbe quality stands for durability and safety, so you can concentrate on the essentials u2013 ridingu2013."