Schwalbe AV11A

"The Schwalbe Standard bicycle inner tube Nr. 11A u00fcconvinces with its above-average air resistance and is specially designed for 26-inch bicycle tires (ETRTO 20/25-559/571). Thanks to the high-quality material quality and the uniform wall thickness, this inner tube offers the highest reliability, which has already proven itself millions of times over. Whether on long tours or in everyday use, this inner tube remains consistently powerful and ensures carefree riding pleasure."
"The well thought-out design of the inner tube minimizes the risk of punctures and contributes to a smooth ride. Schwalbe, a renowned manufacturer of bicycle components, has developed the AV11A, a tube that meets the requirements of cyclists who value quality and durability. These characteristics make it the ideal choice for anyone who values reliability and comfort."