The VAVERT inner tube is designed to deliver exceptional air retention and long-term reliability. A unique rubber compound significantly reduces air loss, meaning less frequent inflation is required. Each tube undergoes a double inspection process at the factory to ensure consistent air-tightness and dependable performance, helping to prevent unexpected failures in use.FeaturesExtremely air-tight construction for reduced air lossUnique rubber mixture for improved air retentionIndividually examined twice at the factorySpecial quality control process to ensure reliabilitySpecificationsProduct type: Inner tubeWheel size: 12 1/2"Tyre width compatibility: 1.75–2.125Valve type: SchraderValve orientation: AngledPlease Note: Images are for display purposes only - please check sizing for accurate specifications.