Stan's NoTubes "Race" Tire Sealant - Quart (32 oz)

For nearly 15 years, Stan's has been preparing a special "off-label" sealant formula for elite athletes and pro teams. That same sealant, now known as "Race" is now available to the general public. Race offers a combination of larger and smaller sealing crystals that interlock to form a "lattice" shape that seals punctures and reinforces the punctured area - ensuring you reach the finish line in competitive events.  How to use Stan's Race Sealant Race sealant is a different formula with twice the sealing crystals compared to Stan's NoTubes standard sealant, so it can seal larger punctures to ensure you reach the finish line. Because of this, it can't be installed through the valve using an injector - you must pour it directly into the tire by breaking the bead: Break a section of the tire bead on one side of the wheel Hang the wheel vertically, with the valve stem at the bottom Shake bottle, invert, and pour directly into the tire Start mounting the tire at the top, and work your way