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Road Airlock Presta Valve Tube

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Why We Like The Road Airlock Presta Valve Tube

The Airlock Presta Valve Tubes are among our top picks for performance tubes because they are lined with tire sealant to prevent leaking air from punctures. Specialized uses a non-separating sealant formula to prevent sealant from pooling in your tire or tube, for a smooth, even-rolling experience.


  • Top-performing, self-sealing bicycle tube from Specialized
  • Airlock inner tube sealant reduces punctures
  • Non-toxic, non-separating formula doesn't dry out
  • Homogenous design prevents puddles with no need to shake
  • Item #SCQ00DS
Valve Type
road, cyclocross, gravel, tri, time trial
Manufacturer Warranty
1 year

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