"I firmly believe Stan's is simply the most effective sealant available" - 10/10 MBR
"You can stick as many screwdrivers into a tyre as you want and watch it seal, but the proof is in the pudding in the real world, where this is simply the most effective and consistent sealant I’ve used.
The blend has sorted me out even in tyres that are pierced in awkward, harder-to-seal places (like right next to the bead or in the corner of a tread block, rather than on the crown between knobs) and also where changing temperatures and difficult-to-seal holes play havoc with many rival formulas. " - MBR Magazine website, August 2024.
Stan’s NoTubes Tyre Sealant 1000ml – Industry-Leading Tubeless Puncture Protection
Trusted by professional riders and everyday cyclists alike, Stan’s NoTubes Tyre Sealant is the original and most reliable tubeless sealant on the market. Developed in 2001 and still leading the industry, this premium latex-based sealant seals punctures fast and stays effective longer, making it the go-to choice for tubeless road, gravel, and mountain bike riders worldwide.
With the ability to seal punctures up to 6.5mm, even in tough-to-reach areas like sidewalls, tread corners, or near the bead, Stan’s outperforms competitors in real-world conditions. Whether you’re racing, adventuring, or commuting, Stan’s Tyre Sealant provides unmatched flat protection and consistent performance in all weather conditions, including temperatures as low as -20ºF (-28.9ºC).
- Seals Punctures Instantly: Repairs holes up to 6.5mm quickly and effectively, even in tricky locations.
- Long-Lasting Protection: Stays liquid inside tyres for 2 to 7 months, offering extended coverage against flats.
- Universal Compatibility: Works with all tubeless road, gravel, and mountain bike tyres.
- Performs in Extreme Temperatures: Anti-freeze formula remains effective down to -20ºF / -28.9ºC.
- Easy Application: Compatible with Stan’s Tubeless Sealant Injector for mess-free installation.
- High Volume: 1000ml bottle seals up to 16 tyres, making it perfect for regular riders or workshop use.
- Race-Tested Reliability: Consistently rated the best tubeless sealant by MBR Magazine and top cycling experts.
Prevent flats, ride with confidence, and experience the industry’s best tubeless tyre protection with Stan’s NoTubes Tyre Sealant, the original, proven choice for serious cyclists.