Zefal Z-Sealant Puncture Protect Lub 125ml

Puncture prevention sealant
The Z-Sealant was designed for preventing punctures.
It needs to be injected into the valve for a tube or into the side of the tyre for a tubeless.
The Z-Sealant prevents punctures up to 3 mm.
The latex-based-formulation remains efficient for 6 months.
In case of hot weather, it is recommanded to use Z-SEALANT more regularly.
It won't freeze.
The Z-Sealant contains less than 1% amonia and won't damage your tyres.
Shake before use.