Schwalbe Inner Tube DV5 18 Inch 37 47-355-400 DV 32 mm

Inner tube with a straight Dutch valve, 32 mm long, suitable for 18-inch tires.

• Valve type: Blitz / Dunlop / Dutch
• Valve length: 32 millimeters
• Weight: 95 grams
• Tire sizes: 32-369 - 17 x 1 1/4, 37-390 - 18 x 1 3/8 - 450 x 35A, 37-400 - 18 x 1 3/8, 44-355 - 18 x 1.65, 42-355 - 18 x 1.60, 47-355 - 18 x 1.90, 40-355 - 18 x 1.50, 47-355 - 18 x 1.75

Schwalbe Standard 18 Inch Dutch Inner Tube - DV5/40-355, 47-355, 32-369, 37-390, 37-400. Schwalbe inner tubes are reliable. Bike retailers appreciate them for their high reliability. Every tube is inflated at the factory and tested for airtightness for 24 hours. The tube maintains air pressure longer. In production, Schwalbe requires a very high butyl content and very high material purity. This ensures that the Schwalbe inner tube holds air pressure significantly longer than other inner tubes. It is a group inner tube system: A Schwalbe inner tube is extremely elastic and fits multiple tire sizes. This is why they are called group inner tubes. For example, the inner tube with number 19A fits tire sizes from 27.5 inch to 29 inch and for widths from 40 to 62mm. Finally, the tube is 100% fully recyclable. Standard version: High reliability, proven for many years.