Schwalbe inner tube sv17 28 28 47-622 635 fv 50mm

Schwalbe standard bicycle inner tube no. 17. For bicycle tires in size 28" inch (ETRTO 40-609, 28/47-622, 32-630, 40-635). Holds the air for an above-average period. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has been proven millions of times. Product specifications: - ETRTO: 28/47-622/635 - Weight: 150 g - Wheel size (inch): 28 - Valve type: SV - Item: 17 - Valve length: 50 mm - Tire type: Butyl - Inner tube type: Standard Schwalbe inner tube Standard Tour 28 Inch French 50mm - SV17/40-609*, 28-622, 30-622, 32-622, 37-622, 40-622, 42-622, 47-622*, 32-630*, 40-635*. The Schwalbe inner tubes are reliable. Bicycle retailers appreciate it for its high reliability. Each tire is inflated at the factory and tested for airtightness for 24 hours. The tire retains air pressure for longer. In production, Schwalbe requires a very high butyl content and very high material cleanliness. For example, 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 several tire sizes. This is why they are called groups of inner tubes. For example, the inner tube with number 19A fits tire sizes from 27.5 inches to 29 inches and widths from 40 to 62 mm. Finally, the tire is 100% fully recyclable. Standard version: High reliability, proven for many years. *Not available in the Extralight version. Schwalbe standard inner tube no. 17. For bicycle tires in size 28" inch/700C (ETRTO 28/47-622/635). Particularly suitable for TOUR, CITY and TREKKING tyres. Holds air longer than average. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has been proven millions of times.