Schwalbe Schlauch SV7

The Schwalbe SV7 inner tube is the ideal companion for anyone who values reliability and durability in their bicycle tires. Specially developed for 20 inch tires, it covers the ETRTO-sizes 40-62-406 and 54-428 and therefore offers flexible use for different types of bikes. Made from high-quality butyl, this inner tube impresses with its above-average air resistance. The uniform wall thickness not only ensures excellent material quality, but also maximum safety and riding comfort.
Equipped with a 40 mm long Sclaverand valve (SV), also known as a French valve, the inner tube is easy to handle and ensures reliable air tightness. This type of valve is particularly popular with racing bikes and sporty bikes and enables precise and fast inflation. The Schwalbe SV7 inner tube has proven itself millions of times over and is a must for anyone who values quality and durability.
Schwalbe standard bicycle inner tube Nr. 7. For bicycle tires in size 20" Inch (ETRTO 40→62-406, 54-428). Keeps the air for an above-average length. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has proven itself millions of times over.