Inner tube dv7 20 40 62-406 ib hv 40mm

The Schwalbe Tube 7 is a high-quality standard bicycle inner tube for 20 inch wheels. Thanks to the high-quality butyl material and the uniform wall thickness, this inner tube retains air for an above-average period. This ensures less frequent inflation and maximum reliability, as proven millions of times by Schwalbe. Specifications: ETRTO: 40/62-406 / 54-428 Wheel size (inch): 20 Valve type: DV (Dunlop) Valve length: 40 mm Inner tube type: Standard Material: Butyl Weight: approx. 145 g Article number: 7 Schwalbe inner tube DV7, suitable for 20 inches, in the ETRTO size 40/62-406. Equipped with a 40mm long Dutch/Dunlop valve. Schwalbe inner tubes are 100% fully recyclable. Schwalbe standard bicycle inner tube no. 7. For bicycle tires in size 20" inch (ETRTO 40/62-406). Retains the air for an above-average period. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has already been proven millions of times. A Schwalbe inner tube retains the air pressure significantly longer. The quality of the components and the purity of the rubber mixture are distinctive for the quality of the inner tube. All inner tubes are placed in a mold and inflated before vulcanization. Only this procedure guarantees even wall strength and long-lasting air tightness. The downhill version is extremely robust.