Finish Line FiberLink™ Tubeless Sealant is built with Kevlar® to deliver faster and stronger seals.

FiberLink™ represents a new standard for tubeless bicycle tire sealant. Developed with Finish Line's proprietary FiberLink™ Technology, this ground breaking pro latex formula seals quickly, ensures maximum seal integrity and delivers optimum longevity.

What is FiberLink™ Technology?

Kevlar® fibers work synergistically with fast-acting natural latex to seal punctures as they occur. Free-flowing latex cures rapidly to create an adhesive seal which is reinforced with interlinking Kevlar fibers.

Features & Benefits:

• Pro latex formula utilizes FiberLink™ Technology
• Kevlar® fibers ensure strong, long-lasting seals
• Low viscosity is ideal for race conditions
• Fast-acting natural latex reduces air loss
• Optimum longevity between refresh cycles
• Low odor and easy to setup