Stans NoTubes Sealant 59ml/2oz

The product that started a tubeless revolution... inside this small 2oz/59ml bottle is a product that changed cycling. Today's tubeless systems rely on the lighter, more reliable, self-sealing performance of Stan's Tire Sealant. The #1 rated tire sealant on the market.
Just two ounces of Stan's in a converted standard tire or tubeless tire can repair punctures almost instantly to keep you rolling. Longer-lasting Stan's Tire Sealant is formulated to stay liquid in tires for up to seven months. Arid conditions require more frequent monitoring of sealant levels, but anti-freezing agents in our special formula allow Stan's Tire Sealant to be used in temperatures as cold as -20° F.

FEATURES:

• Pre-measured size, ready to apply to one bicycle tire.
• 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 (-28° C)
• Natural materials, safe for the environment
• Can be injected through valve stems with removable cores compatible with tubes and tubular tires