Flat Tire Defender NC40 Spare Valve

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  • Regular price $24.95
  • 2 available


‘No Clog’® valve designed for all tubeless (TLR) mountain bike wheel assemblies as well as mountain bike wheel assemblies using foam inserts.

  • U-Shape channel to minimize sealant from sticking
  • Extra wide – deep groove for increased air flow
  • Rectangular top fits majority of curved & channeled rim bed shapes
  • Two O-ring sealing to stop air loss
  • One size (40mm stem) fits majority of alloy & carbon rim heights
  • Special anodized coating
  • Replaceable core
  • Aluminum valve cap
  • Each order contains two (2) Valve Stems