Skip to main content

Specialized Airlock Schrader Valve Tube

Specialized Airlock Schrader Valve Tube
Valve Length:
Please select options


We're not afraid to say it—our Airlock Schrader Valve Tubes are the best performing, self-sealing bicycle tubes available. That's because they feature our powerful Airlock sealant that coats the tube for permanent protection against punctures. Not only this, but the sealant is designed to work continuously in order to prevent slow leaks from occurring, so erring complete catastrophe, you won't have to worry about flatting when you're riding over debris. We even addressed the common issue of sealant pooling with a completely homogenous design, so the tire/tube combo will always roll smooth and even.

- Airlock sealant for the best chance of reducing punctures.
- Non-toxic, non-separating formula.
- Works continuously to prevent slow leaks.
- Homogenous design prevents puddles with no need to shake.
- Will not dry out like the many other sealants.

Part Numbers

Option UPC MPN Store SKU
20 x 1.75 – 2.125 / 40mm 719676283159 0313-1543 210000007014
24 x 1.50 – 2.20 / 40mm 719676283142 0313-1533 210000007016
26 x 1.50 – 2.20 / 40mm 719676283135 0313-1523 210000007013
29 x 1.90 – 2.30 / 40mm 719676945729 0311-1500 210000007011