Schwalbe SV13XXL Inner Tube

Looking for a Schwalbe SV13XXL inner tube for your 26-inch fatbike? This inner tube is designed for tyres with ETRTO size 90/120-559 and widths up to 120 mm. It has a 40 mm Presta (SV) valve, a butyl bead and standard tube construction, making it a suitable replacement for wider wheels.

The stated weight is 390 g: a figure to consider if overall wheel weight is your priority, while a narrower size is preferable for conventional wheels. To choose, check the ETRTO marking on your tyre and confirm that it is 90/120-559. It is available in size 26 inches MTB.

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.