Finish Line FiberLink Tubless Sealant. Finish Line FiberLink™ Tubeless Sealant is made with Kevlar® for faster, stronger seals. FiberLink™ represents a new standard for tire sealants for tubeless bicycles. This innovative professional latex formula seals quickly, ensures maximum seal integrity and offers optimal longevity.

Technical characteristics:

• The Pro Latex formula uses FiberLink™ technology (FiberLink™ technology works through fibers that work synergistically with fast-acting natural latex to seal punctures as they occur. Free-flowing latex cures quickly to create a adhesive seal reinforced with interwoven Kevlar fibers).
• Kevlar® fibers guarantee 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 set up.

Common applications:

• Mountain bike tires.
• Gravel tires.
• Road tires.

Tire dosage guide:

• Road - 2-3 oz
• CX, gravel, 26", 27.5" - 3-4 oz
• 29" - 4-5 oz
• 29+ - 5-6oz
• Fat – 7-8 oz