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Self Sealing Dr Sludge 26" Inner Tube Car Valve


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Dr Sludge Self Sealing 26x1.5-2.1" Car Valve 

  • Contains a sealant to prevent flat tyres
  • Seals punctures up to 3mm in length
  • Harmless sealant works time after time

      Sizing Information

      • This size is most often used on XC/cross country, trail and all-mountain bikes
      • Auto valve type (AKA Car Valve, Schrader Valve or American Valve).

      These innertubes are compatible with the following ETRTO tire sizes:

      26" x 1.5" = ETRTO 37-559 

      26" x 1.75" = ETRTO 44-559

      26" x 1.8" = ETRTO 47-559
      26" x 1.95" = ETRTO 50-559
      26" x 2.0" = ETRTO 52-559
      26" x 2.1" = ETRTO 54-559

      Click to find out more about ETRTO tyre sizing and whether this is the right tube for your bike.



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