Stan's Notubes Race Day Tubeless tyre sealant

Developed in collaboration with world-class athletes and their mechanics, Race Day Tubeless Sealant provides cyclists of all levels with highly effective puncture sealing performance during their long distance races or events.
The Race Day formula starts with the same proprietary blend as Original Tubeless Sealant and increases the amount of sealing crystals by 200%. Then, extra-large crystals are added to repair even larger punctures. For optimal performance, we recommend visually inspecting the Race Day sealant in your tyres every 2-3 weeks to monitor fluid levels.
One litre of Stan's Race Day Tire Sealant will seal up to 16 tyres. It cannot be installed through a valve, it must be installed directly into the tyre above the bead.

Features

• Recommended for use in racing and long distance events
• Improved sealing capabilities compared to the original Tubeless sealant formula
• 200% more sealing crystals than our original formula, with extra XL-sized crystals
• Must be poured directly into the tyre, not compatible with injectors or other valve installation methods