Schwalbe Inner Tube DV8 22 x 1 3/8 (28 44-489 484) DV 32 mm

Suitable for the following sizes:

37-489 22X13/8 NL

28-490 550X28A

37-490 22X13/8 550X35A

37-501 22X13/8

Valve type Dutch 40 mm

BI0405A Bib DV8 22x1.3/8" DunlopSchwalbe inner tube DV8.

• Specifications:
• Color: black
• Material: rubber
• Weight: 131 grams
• Valve: Dunlop valve (DV)
• Valve length: 32 mm
• Inch size:
• 22 x 1 3/8
• 22 x 1 1/2
• ETRTO size:
• 28-490
• 37-489
• 37-490
• 37-501
• 44-484
• French size:
• 550 x 35A
• Product specifications:
• Valve type: Blitz / Dunlop / Dutch
• Valve length: 32 millimeters
• Weight: 120 grams
• Tire sizes:
• 37-489 - 22 x 1 3/8 NL
• 28-490 - 550 x 28A
• 37-490 - 22 x 1 3/8 - 550 x 35A
• 37-501 - 22 x 1 3/8
• 44-484 - 22 x 1 1/2

Schwalbe inner tube Standard 22 Inch Dutch - DV8/44-484, 37-489, 28-490, 37-490, 37-501. Schwalbe inner tubes are reliable. Bicycle retailers value them for their high reliability. Every tire is inflated in the factory and tested for airtightness for 24 hours. The tire retains air pressure longer. In production, Schwalbe requires a very high butyl content and very high purity of the material. This means the Schwalbe inner tube retains 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, inner tube number 19A fits tire sizes from 27.5 inch to 29 inch and for widths from 40 to 62mm. Finally, the tire is 100% fully recyclable. Standard version: High reliability, proven for many years.