Finish Line Fiberlink Tubeless Tire Sealant

No, this formula is completely ammonia-free and non-latex. This makes it safer for your rims and tires, as it won't cause corrosion or degradation over time.

The Fiberlink technology is designed to seal punctures up to 1/4 inch (6.35 mm) in diameter. The Kevlar-reinforced fibers create a durable mesh that plugs the hole quickly.

Yes, it is formulated to remain effective in extreme cold, performing reliably down to -10 degrees Fahrenheit. It is a solid choice for year-round riders who don't want to worry about sealant freezing.

Yes, because the formula is non-latex and ammonia-free, it is safe to use with carbon fiber rims. You won't have to worry about the chemical composition damaging your wheelset.

One of the primary benefits of this formula is its longevity. It is engineered to remain effective for the entire lifespan of the tire, meaning you generally won't need to refresh it frequently.

It is versatile enough for all types of bikes, including road, mountain, hybrid, and e-bikes. Its low-viscosity formula is specifically optimized for racing conditions, ensuring minimal air loss regardless of your bike type.