Stan's created the tubeless sealant category in 2000, and continues today to build on the foundation of our Original formula. With three sealants to pick from, riders can be assured Stan's tubeless sealants will have their back to improve the ride.

Born in Whistler, Bottled in Big Flats. Stan's line of biobased Bicycle Care products were engineered by the pioneering chemists at Whistler Performance Labs and produced by Stan's in its Big Flats, New York facility. All Stan's Bicycle Care products are formulated for high-performance to save watts and provide a smoother running bike all together; all while using more sustainable ingredients derived from natural and sustainable sources. A cleaner ride begins here.

More than just a plug, our DART system was designed with a flexible, laser-cut fabric to conform to irregular puncture shapes and is further enhanced by a treatment that reacts with liquid sealant inside your tire to create a permanent repair instantly. Stow an Original DART in your ride pack, or stash the Incredible DART inside your handlebar with the optional mount.

Stan's line of tubeless valves provides a reliable seal on any tubeless rim. Exo-Core and Universal+ valves include a base optimized for increased air and sealant flow, in addition to tire insert compatibility, while our standard Universal Presta and Schrader valves offer value and utility to the rider.