"I firmly believe Stan's is simply the most effective sealant available" - 10/10 MBR
Stan’s Tyre Sealant 60ml is the original and world-leading tubeless tyre sealant, first created by Stan in 2001 and still the top choice for cyclists seeking fast, reliable puncture protection. Perfect for road, gravel, MTB, and e-bike tubeless tyres, this high-performance sealant delivers dependable sealing power for everyday riding, racing, and off-road adventures.
Formulated for all-around tubeless performance, Stan’s Original Sealant seals punctures up to 6.5mm and remains liquid inside tyres for 2–7 months, depending on riding conditions. Anti-freeze additives ensure consistent performance even in harsh winter temperatures down to –20ºF. Its efficient formula means one litre can seal up to 16 tyres, and it can be easily applied through the valve using the Stan’s Tubeless Sealant Injector.
Choose Stan’s for trusted tubeless reliability, long-lasting protection, and proven puncture-sealing performance trusted by riders worldwide.
- The world’s first and most trusted tubeless tyre sealant
- Suitable for road, gravel, mountain bike, and e-bike tubeless tyres
- Seals punctures up to 6.5mm for enhanced puncture protection
- Long-lasting formula stays liquid for 2–7 months
- Cold-weather safe with anti-freeze agents rated to –20ºF
- Compatible with Stan’s Tubeless Sealant Injector for easy installation
- High-efficiency formula — one litre seals up to 16 tyres