Tubeless Tire Sealant, Finish Line




Collections: Fat Bike Tires, Fenders, Studs, Sealant, MTB Tires and Sealant

Product type: Sealant

Vendor: Borealis Bikes Canada

Tags: finnish, line, sealant, tire, tubeless


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Tubeless Tire Sealant

Fiberlink Technology, Never Dries Out!

Finish Line Tubeless Tire Sealant will not cure inside the tires, therefore, it doesn’t need to be refreshed every few months to maintain effectiveness. This sealant will last the entire usable life of the tire. Since there is no liquid latex or ammonia in Finish Line sealant, it is naturally non-toxic, hypoallergenic and safe for carbon fiber rims. Additionally, Finish Line Tubeless Tire Sealant cleans up easily with water – no more scrubbing or scraping cured latex from tires and rims. 

Sealant will work down to about -10F/-23C.  Since it is latex free, even if it does freeze or get "shocked" by the cold of a CO2 cartridge, it won't change chemically and will be good as new once it warms up.

FiberLink™ technology makes this possible. Utilizing DuPont™ Kevlar® fibers, FiberLink™ seals are extremely robust once they plug a hole. When a puncture happens, fibers rush into the wound and quickly stop air loss. As the tire flexes while it is ridden, the FiberLink™ mesh tightens and reinforces itself, creating a confidence-inspiring seal that will last ride-after-ride. 

Available in convenient 4oz, 8oz, and 1L consumer sizes.