Schwalbe – inner tube av7a 20×1 1/8 20×1 3/8 28-438/37-451

A standard Schwalbe tube holds the air considerably longer. Due to the purity of the rubber compound. Due to the uniform wall thickness.

Specifications

• Article code10416310
• EAN4026495100243
• BrandSchwalbe
• ModelAV7A
• MaterialButyl
• Valve length (mm)40
• Valve typeShrader (Auto)
• Compatible tire20″
• Net weight (g)105
• Inner tube size (ETRTO)
  • 37 – 451
  • 37 – 438
  • 37 – 438 / 37 – 451
  • 37-438 / 37-451
• Innertube size (French)500x28A / 500x35A
• Inner tube size (Inch)20×1.1/8 / 20×1.3/8
• Tire typeInnertube
• TireWidth37
• Inner or outer tubeInner tube
• (ETRTO) Tire size
  • 37 – 451
  • 37 – 438
• KLeurnewBlack

Downloads

Downloads

• Schwalbe 2020 EN.pdf (English)
• Schwalbe inner tube overview.pdf