Description

Save yourself the trouble of changing a flat tire mid-ride. This self-sealing Smart Presta tube uses specially-formulated Slime product that seals instantly when your tube is punctured or pinched.

Features

• Seals punctures up to 1/8-inch
• Seals multiple punctures repeatedly for 2 years
• Sealant is nonflammable, nontoxic and water soluble