Tubeless tire sealant developed with a natural latex base and ground walnut shells
Low allergen: made from natural ingredients
Quickly and efficiently seals 6 mm holes
4 oz. bottle: enough for 2-4 road or gravel tires; or 2 mountain bike tires
Unmatched Japanese Craftmanship since 1952
Over ninety percent of the tires that we sell are produced in our home factory in Japan. Our full time staff of engineers and R&D people are always thinking of new ways to blend tire making materials into top level bicycle tires. High-quality and thoughtfully sourced materials, blended with wonderful Japanese craftsmanship allows us to create and offer the finest tires you can cycle on in all categories; gravel, racing, touring, urban and off-road cycling
Panaracer Seal Smart is the culmination of over two years of development and testing to create a unique sealant free from harmful chemicals and smells that lasts longer inside the tire without clumping and seals punctures up to 4mm within seconds. Made with proprietary materials and natural latex and walnut shells (yes, walnut shells! ) that all work together to insure a fast seal, less spray, and more time in the saddle! Seal Smart is absolutely the fastest sealing sealant on the market today.