The Schwalbe Air Plus bicycle tube maintains air pressure for longer periods due to its increased wall thickness, meaning you need to pump it up less often. The high wall thickness also provides exceptional puncture protection. Should the tube ever need to be replaced, it is 100% recyclable. The Schwalbe Air Plus is especially well-suited for high loads, making it ideal for e-bikes or cargo bikes. Top Features: - Approximately 70% higher wall thickness - Maintains air pressure particularly well - Excellent puncture protection - High content of pure butyl rubber - 100% recyclable - Weight: 320 g Compatible with tire sizes: - ETRTO: 40-622 to 62-622 - Inches: 28 x 1.50 to 28 x 2.40 / 29 x 1.75 to 29 x 2.40 - French: 700 x 38 C to not applicable Valves: - AV = Auto, Schrader - DV = Dunlop, Blitz, German valve - SV = Sclaverand, Presta, French valve Delivery includes: - 1 x Schwalbe Air Plus bicycle tube 28/29 inches