Schwalbe SV11-EL Extralight Inner Tube

The Schwalbe SV11-EL Extralight inner tube is designed for those looking to reduce the weight of their 26" wheel. It weighs 65 g and has a SV Presta valve measuring 40 mm. The ETRTO size 20/25-559/571 indicates the range of compatible tyres, so check the width shown on the tyre sidewall before ordering.

The size is 26" Race, so simply confirm that your wheel is 26". The stated bead material is butyl; the manufacturer does not specify the body material, so do not assume any other characteristics. The Schwalbe item code 10463023 (item 11-EL) helps identify the correct replacement in the manufacturer's catalogue.

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.