inner tube 27.5 x 1.5-2.4 Presta Valve

A tube is not just a tube. Airtightness. Schwalbe tubes retain air pressure much longer. The quality and purity of the rubber mixture directly affects the quality of the tube. Each Schwalbe tube is individually inflated and inserted into a mold. This ensures uniform wall thickness and excellent air retention. Reliability. Constant quality control provides safety of use: each tube is inflated at the factory and stored under pressure for 24 hours to test air retention.

Weight: 150g Valve length: 40 mm