Finish Line Fiberlink Pro

Fiberlink Pro incorporates Kevlar fibers into its latex base. These fibers act as a structural reinforcement, helping the sealant bridge and plug larger punctures more effectively than liquid-only formulas.

Yes, it is specifically engineered for tubeless systems. Its low-viscosity formula ensures it coats the tire casing evenly, making it suitable for both high-performance racing tires and standard tubeless mountain or road tires.

While the advanced latex formula is designed for longevity, we recommend checking your levels every few months depending on your climate and riding frequency. The low-viscosity nature helps it stay fluid longer, but high heat or dry conditions may require more frequent top-offs.

The fibers are finely dispersed within the formula to minimize clumping. While it is generally valve-friendly, it is always good practice to keep your valve cores clean and free of dried residue to ensure smooth airflow.

It is best to start with a clean slate. We recommend fully removing any old sealant from your tire before installing Fiberlink Pro to ensure the chemical properties work exactly as intended without interference.