STANS "NoTubes" Tyre Sealant 2oz (59ml)

The product that started a tubeless revolution

The #1 Rated Tire Sealant on the Market

Just two ounces of Stan’s Tire Sealant in a converted standard tire or a tubeless tire can repair up to a 1/4” hole instantly. Pre-measured and ready to apply to one bicycle tyre or two e-scooter tyres.

• First choice of riders around the world for tubeless conversion and flat prevention
• Seals punctures up to 1/4″ (6.5mm) quickly
• Stays liquid 2-7 months for long-lasting protection
• Premium low-viscosity formula resists freezing to work in environments as cold as -20° F (-7oc)
• Natural materials, safe for the environment
• Can be injected through valve stems with removable cores compatible with tubes and tubular tyres