The Schwalbe inner tube is a trusted choice for bicycle retailers. With its high reliability and long-lasting air pressure, this inner tube is valued by professionals. Each tire is factory-tested for air tightness and retains air pressure significantly longer than other inner tubes. With a group-tube system, this inner tube is extremely elastic and fits multiple tire sizes. The inner tube is 100% recyclable and available in various sizes, including 28-622, 30-622, 32-622, 37-622, 40-622, 42-622, and 47-622. The inner tube has a 40-millimeter French valve. The inner tube weighs 150 grams.

• Valve type: French / Presta / Sclaverand
• Valve length: 40 millimeters
• Weight: 150 grams
• Tire sizes:
  • 40-609 - 27 x 1 1/2
  • 32-630 - 27 x 1 1/4
  • 40-635 - 28 x 1 1/2 - 700 x 38B
  • 32-622 - 28 x 1.25 - 700 x 32C
  • 33-622 - 28 x 1.30 - 700 x 33C
  • 35-622 - 28 x 1.35 - 700 x 35C
  • 37-622 - 28 x 1.40 - 700 x 35C
  • 37-622 - 28 x 1 3/8 - 700 x 35C
  • 28-622 - 28 x 1 5/8 x 1 1/8 - 700 x 28C
  • 30-622 - 28 x 1.20 - 700 x 30C
  • 32-622 - 28 x 1 5/8 x 1 1/8 - 700 x 32C
  • 37-622 - 28 x 1 5/8 x 1 3/8 - 700 x 35C
  • 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

The Schwalbe inner tube is an excellent choice for cyclists who want reliability and durability. With its high quality and long lifespan, this inner tube is a valuable addition to any bicycle.