Schwalbe SV19AP Air Plus

"The Schwalbe AIR PLUS bicycle inner tube Nr. 19AP is the ideal choice for anyone who values durability and reliability. Specially developed for bicycle tires of size 29 inches (ETRTO 40/62-622), this inner tube impresses with its increased wall thickness, which keeps the air significantly longeru00e4lt. This significantly reduces the need for re-pumping, which increases riding comfort and simplifies maintenance"
"In addition, the Schwalbe AIR PLUS offers above-average protection against punctures. The reinforced wall thickness acts as a protective shield against minor damage and ensures that you don't have to worry so much about unpleasant surprises on your ride. Whether on the road or off-road, this inner tube offers the reliability you would expect from a Schwalbe product."
"With the SV19AP Air Plus from Schwalbe, you are investing in quality and safety. It is not only durable, but also a loyal companion on all your bike tours. Place your trust in Schwalbe's proven quality and experience carefree rides without having to constantly check the air pressure."