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Mountain Tubes

Q-Tubes Mountain Tube

Q-Tubes offer a durable tube that has consistent wall diameters to ensure smooth rolling. The Presta valves themselves are removable so can use sealant, replace a damaged valve, on in the event you require a longer valve stem overall. The quality butyl material can be easily patched to keep the tube going after flatting. Choose size and diameter to suit your needs.

  • Standard butyl tubes that well-made and durable
  • Replaceable valve cores
  • Options: 3mm or 48mm valve stem length
  • Size / Weight
  • 26x1-1.25" / 93 grams
  • 26x1.5-1.75" - 144 grams
  • 26x1.9-2." / 1.25 - 168 grams
  • 26x2.1-2.35" / 172 grams
  • 26x2.4--2.75" / 194 grams