Schwalbe Workshop Pack Inner Tube 28 inch DV19 (P50)

Suitable for the following sizes:

• 54-584 27X2.00 650X54B
• 60-584 27X2.00 650X60B
• 40-622 28X1.50 700X40C
• 47-622 28X1.75 29X1.75
• 50-622 28X2.00 29X2.00
• 57-622 28X2.25 29X2.25
• 62-622 28X2.40 29X2.40
• 40-635 28X11/8 700X38C

Product specifications:

• Valve type: Blitz / Dunlop / Woods
• Valve length: 40 millimeters
• Weight: 220 grams
• Tire sizes:
• 57-584 - 27.5 x 2.25 - 650B
• 50-584 - 27.5 x 2.00 - 650B
• 54-584 - 27.5 x 2.10 - 650B
• 60-584 - 27.5 x 2.35 - 650B
• 62-622 - 28 x 2.40
• 40-622 - 28 x 1.50 - 700 x 38C
• 42-622 - 28 x 1.60 - 700 x 40C
• 47-622 - 28 x 1.75 - 700 x 45C
• 50-622 - 28 x 2.00
• 60-622 - 28 x 2.35
• 40-635 - 28 x 1 1/2 - 700 x 38B
• 57-622 - 28 x 2.25
• 55-622 - 28 x 2.15
• 57-622 - 29 x 2.25
• 47-622 - 29 x 1.75 - 700 x 45C
• 50-622 - 29 x 2.00
• 62-622 - 29 x 2.40
• 54-622 - 29 x 2.10

Box of Schwalbe inner tube Wide 28x1.75 Workshop Woods - DV19/50-584, 60-584, 62-584, 40-622, 47-622, 50-622, 57-622, 62-622, 40-635. Schwalbe inner tubes are reliable. Bicycle retailers appreciate them for their high reliability. Every tube is inflated at the factory and tested for air tightness for 24 hours. The tube maintains air pressure longer. In production, Schwalbe requires a very high butyl content and very high purity of the material. This means that 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, the inner tube with number 19A fits tire sizes from 27.5 inches to 29 inches and widths from 40 to 62mm. Finally, the tube is 100% fully recyclable. Standard version: High reliability, proven for many years.