Finish Line Fiberlink Pro Latex Tubeless Tire Sealant

Finish Line



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
Common Applications:
  • Mountain Bike Tires
  • Gravel Tires
  • Road Tires
How To... Install Tubeless Tire Sealant:

Click here to watch!

Tire Dosage Guide:
  • Road - 2-3oz
  • CX, Gravel, 26", 27.5" - 3-4oz
  • 29" - 4-5oz
  • 29+ - 5-6oz
  • Fat - 7-8oz