Schwalbe SV9 Inner Tube
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The Schwalbe SV9 inner tube is designed for 24-inch wheels and replaces the tube when the tyre is punctured or needs changing. It has a SV (Presta) valve measuring 40 mm and covers tyres from 28 to 47 mm wide and from 507 to 541 mm in diameter, corresponding to ETRTO size 28/47-507/541.
The inner tube is made from butyl and weighs 130 g. To choose, check the ETRTO or inch size on the tyre sidewall: if it falls within the stated values, the inner tube is suitable. If your rim has a valve other than Presta, this is not the right inner tube.
| Material | Butyl |
|---|---|
| Weight | 130 g |
| Tyre size (ETRTO) | 28/47-507/541 |
| Tyre size (inches) | 24 x 1 1/8 – 1.75 inches |
| Tyre width | 28–47 mm |
| Diameter | 507–541 mm |
| Valve type | SV (Presta) |
| Valve length | 40 mm |
Schwalbe was established in Germany in 1973 by Ralf Bohle, with roots in the family business founded in Bergneustadt in 1922. Today it is based in Reichshof and makes bicycle tyres and inner tubes. Its name means “swallow” in German and translates Swallow, the name of the first tyres imported from Korea.
Manufacturer
Ralf Bohle GmbH
Otto-Hahn-Str. 1, 51580 Reichshof, Germany
info@schwalbe.com
Product identifier
EAN 4026495933742 · SKU 449539