FiberLink™ Tubeless Tire Sealant
Built with Kevlar™ for faster, stronger seals.

Format: 950ml

Finish Line Fi berLink™ Tubeless Sealant is made with Kevlar® for faster, stronger seals.

FiberLink™ sets a new standard for tubeless bicycle tire sealants. Developed with Finish Line's proprietary FiberLink™ technology, this innovative, professional-grade latex formula seals quickly, ensures maximum seal integrity, and delivers optimal durability.

What is FiberLink™ technology?

Kevlar® fibers work synergistically with fast-acting natural latex to seal punctures as soon as they occur. The fluid latex polymerizes rapidly, creating an adhesive seal reinforced with interlocking Kevlar fibers.

Features and Benefits:

• The Pro Latex formula uses FiberLink™ technology
• Kevlar® fibres ensure strong and long-lasting seals
• Low viscosity is ideal for racing conditions
• Fast-acting natural latex reduces air loss
• Optimal longevity between update cycles
• Low odor and easy to install

Common applications:

• Mountain bike tires
• Gravel tires
• Road tires