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Schwalbe - Tubes 24' (507) Bike Tube

Schwalbe

  • $13.50


These are bike  tube replacement not for standard wheelchair wheels. these are AV10 tubes designed to fit the following sizes. 

40 - 507 / 24 x 1.50

47 - 507 / 24 x 1.75

50 - 507 / 24 x 2

56 -507 / 24 x 2.10

57-507 / 24 x 2.25

62 - 507 / 24 x 2.40

Why Schwalbe Tubes

Besides the quality of the ingredients, the purity of the rubber compound is decisive for the quality of the tube. Before extrusion, the basic material is forced through a total of seven filters under enormous pressure. All tubes are inserted and inflated into a mold for the vulcanization process. Only this ensures an even wall thickness and high air retention.

All tubes are inflated and stored for 24 hours to test for air retention. Afterwards, every tube is carefully checked individually by visual inspection. The Schwalbe tube has been valued by German bicycle dealers for its high reliability for many years.

All valves are nickel-plated and threaded. The valve core is always replaceable. Also, Schwalbe tubes with a classic bicycle valve can be inspected for pressure as they have a high-pressure valve core.


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