Schwalbe Air Plus Tube – 20″ (40/62-406) – AV 7AP – Auto-Valve inner tubes retain air for much longer, so they need to be inflated less often. Much more stable air pressure! The rubber compound makes it possible: Less air loss and less pumping. Extremely reliable! Quality control for safe fun: Every Schwalbe tube is checked at the factory for air content.

Schwalbe Air Plus Chamber Highlights:

• Increased air retention – Due to the high percentage of pure butyl rubber, the Schwalbe Air Plus tube retains air significantly longer than conventional bicycle tubes. You therefore need to re-pump less often.
• More protection against punctures – Thanks to its approximately 70% greater wall thickness, the Schwalbe Air Tube Plus is particularly robust – and therefore offers above-average protection against punctures and punctures.
• 100% recyclable – And if the Schwalbe Air Plus hose needs to be replaced, it is – like all other Schwalbe hoses – 100% recyclable.