Description
Schwalbe inner tube for 20 inch tires with French valve. Suitable for the following sizes: 40-406, 47-406, 50-406, 54-406, 57-406, 60-406, 62-406 and 54-428. Bike enthusiasts appreciate these inner tubes for their high reliability. Each tire is inflated in the factory and thus tested for airtightness for 24 hours. The tire holds the air pressure longer. In the production process, Schwalbe requires a very high butyl content and a very high purity of the material. This keeps the air pressure in the Schwalbe inner tube significantly longer than other inner tubes. It is a group-specific inner tube system: A Schwalbe inner tube is extremely elastic and fits multiple tire sizes. Finally, the tire is 100% completely recyclable.
