Specialized Airlock Tire Sealant
Best reliable sealant for daily commuters seeking long lasting puncture protection.
This is the rare sealant that actually plays nice with both tubed and tubeless setups, saving you from the headache of constant flats. Its non-separating formula stays consistent inside your tires, meaning you spend less time maintaining your gear and more time riding without the worry of slow leaks.
$11.99
Who it's for
- Commuters seeking reliable protection against common road debris and thorns
- Casual riders who prefer low-maintenance setups for their daily bikes
- Recreational cyclists wanting extra security without switching to tubeless rims
Who should skip it
- Performance-focused racers prioritizing the lightest possible wheel setup for speed
- Aggressive mountain bikers riding through sharp, jagged rock gardens
- Home mechanics who want a completely mess-free maintenance experience
Performance breakdown
Application Ease
The included pump makes messy, high-volume sealant application surprisingly clean and simple.
Formula Stability
Homogenous blend resists separation, ensuring consistent protection throughout the tire's lifespan.
Versatility
Seamlessly bridges the gap between tubed and tubeless setups for diverse riders.
Puncture Defense
Reliably seals slow leaks, keeping you rolling without constant air pressure checks.
Valve Compatibility
Requires removable valve cores, which limits use on some standard bicycle tubes.
Long-term Durability
Designed to coat the interior effectively, providing lasting defense against recurring flats.
Key Specs
Sealant Volume
128 ounces
Sealant Volume
3785.41 milliliters
Compatibility
Tubeless and tubes with removable valve cores
Kit Type
Tubeless Sealant
Includes
1 Gallon Sealant and Pump
Formula
Non-toxic, non-separating
Tire Type Compatibility
Tubeless
Know before you buy
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Ask Metto anything about the Specialized Airlock Tire Sealant before you decide.
