Schwalbe AV 19 Tube (50 Workshop packaging)

Description

Schwalbe
AV 19 Tube (50 Workshop packaging)

The Schwalbe AV 19 bicycle tube with car valve in the 50 workshop packaging. The bicycle tube for MTB, touring and trekking bikes convinces by its longevity and its relatively low weight. For years many experienced cyclists have relied on the AV 19 from Schwalbe.
Product features – Tube AV 19Material: rubberValve type: AV Auto valveVeti length: 40mmCompatibility54-584 27.5 x 2.10 650B60-584 27.5 x 2.35 650B50-584 27.5 x 2.00 650B57-584 27.5 x 2.25 650B44-622 28 x 1.625 700 x 42C55-622 28 x 2.1562-622 28 x 2.4040-622 28 x 1.50 700 x 38C42-622 28 x 1.60 700 x 40C47-622 28 x 1.75 700 x 45C50-622 28 x 2.0060-622 28 x 2.3540-635 28 x 1 1/2 700 x 38B57-622 28 x 2.2557-622 29 x 2.2547-622 29 x 1.75 700 x 45C50-622 29 x 2.0062-622 29 x 2.4054-622 29 x 2.10ColorblackWeighteach 220g (manufacturer information) Scope of delivery1 x Schwalbe tube AV 19 (50 workshop packaging) Technologies 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 special quality control which prevents unpleasant surprises. The Schwalbe tube has been valued by German bicycle dealers for its high reliability for many years. Only an extremely high-quality and reliable tube is equal to these demands. 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. As an external indicator, every tube has a stylish dust cap made out of transparent polycarbonate. The Schwalbe tube is the only tube which carries the ?VSF all ride? quality stamp. VSF is an association of particularly dedicated and quality-oriented German bicycle dealers.