Zefal Z-SEALANT was designed for preventing punctures, and needs to be injected into the valve for a tube or into the side of the tire for a tubeless. The latex-based-formulation remains efficient for 6 months. In case of hot weather, it is recommended to use Z-SEALANT more regularly. Shake before use!

Additional Features:

Aerosol tire sealant

Works on tubeless or standard tires

Repairs and inflates without removing wheel

Will repair up to a 2mm tear

Won't freeze!

Contains less than 1% ammonia and won't damage your tires

Container Size: 3.3 oz Bottle

⚠ WARNING California Residents: Proposition 65 Warning