54.29 EUR
[Compatibility]Compatible with large tyre 20x4.0, 20x4.10, 20x4.25, 20x4.30, 20x4.35, mountain bike, mountain bike, snow bike, beach bike.[Size]Inner tube 20 x 4.0 inches, 20 x 4 inches, 32 mm Schrader (regular valves).[Wide Application]These bicycle inner tubes are perfect for hybrid bikes, touring bikes, city bikes, city bikes, and electric bikes.[Quality]Our inner tube is made of butyl rubber that is both elastic and airtight. Thanks to its large air holding capacity, there is virtually no pressure loss, which minimizes tire wear.[You will get]2 inner tubes, 2 valve caps, in a branded box. 1PZ.[Usage Tips 1]It is highly recommended to wear anti-puncture strips for extra protection. Although the inner tubes are thicker, they are not indestructible. If a spike enters your tire, your inner tube may be pierced. Before installation, wrap the pointed end of the presser foot with fiber cloth to avoid damage to the inner tube and hub cover.[Usage Tips 2]When replacing the inner tube of a bicycle, remember to add some air before installing. This allows the inner tube to take shape and prevent twisting or distortion that could lead to pinching of the inner tube.[1PZ Guarantee]Hassle-free return and refund, buy with confidence! At 1PZ, our team is at your complete disposal, for any problem, do not hesitate to contact us.