Stan's NoTubes Tire Sealant
Tubeless tire sealant for road, gravel, and mountain bikes that seals punctures and maintains tire pressure. Users report easy application and clear instructions, with some noting occasional fluid leaks from holes
Highlights
- seals up to 6.5mm punctures
- tubeless compatibility across bike types
- easy application with clear instructions
Pros
- easy to apply
- seals punctures up to 6.5mm
- compatible with tubeless road, gravel, and mountain bike tires
- helps maintain tire pressure
Cons
- occasional fluid leakage reported by some users
Best For
Features
- Seals punctures up to 6.5 mm (14) in tubeless tires
- Compatible with road, gravel, and mountain bike tubeless tires
- Remains liquid inside tires for 2–7 months
- Compatible with Stans Tubeless Sealant Injector for valve installation
