"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.
Introducing Stans Race Day Tubeless Tyre Sealant, a high-performance sealant developed with input from world-class athletes and their mechanics. Designed to provide exceptional puncture protection, this advanced formula is perfect for riders of all levels, ensuring reliable sealing during races or long-distance events.
The Race Day formula builds on the trusted Original Tubeless Sealant, boosting its sealing power by 200% more sealing crystals. Additionally, XL-sized crystals are added to effectively repair larger punctures, offering superior protection for competitive riders. For optimal performance, it's recommended to inspect the sealant every 2-3 weeks to ensure adequate liquid levels.
- Developed with world-class athletes for race day and endurance events.
- 200% more sealing crystals than the Original formula, plus extra-large crystals to seal larger punctures.
- Superior puncture protection, perfect for competitive riders in road, gravel, or mountain biking.
- One litre seals up to 16 tyres, providing great value and long-lasting performance.
- Direct installation into the tyre over the bead – not compatible with valve injectors.
Experience race-level puncture protection with Stans Race Day Tubeless Sealant, designed for ultimate performance and reliability on your biggest rides.
Optimise your tyre protection with Stans Race Day Sealant, trusted by elite athletes for enhanced durability and sealing capability.