Finish Line FiberLink Pro Latex Tubeless Tire Sealant with Kevlar Technology – Long-Lasting, Low Viscosity Bicycle Sealant for Road, Gravel, Cyclocross, Mountain & Fat Bike Tires, 1 Gal

★★★★★ 5.0 109 reviews

$111.55
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$111.55
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Free shipping Free 30-day returns

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Product details

Management number 216614971 Release Date 2026/04/19 List Price $44.62 Model Number 216614971
Category

Finish Line FiberLink Pro Latex Tubeless Tire Sealant is engineered for riders who demand reliability in every condition. Built with proprietary FiberLink Technology, this advanced sealant uses Kevlar fibers and fast-acting natural latex to deliver rapid puncture sealing and maximum durability. The low-viscosity formula flows smoothly inside the tire, making it ideal for road racing, gravel riding, cyclocross, mountain biking, and fat bike adventures. Optimized for long-lasting performance between refresh cycles, FiberLink Sealant reduces air loss, cures quickly, and maintains a clean, low-odor setup. From training rides to race day, this professional-grade tubeless tire sealant keeps you rolling with confidence.

  • Kevlar-Enhanced FiberLink Technology: Strong interlinking fibers reinforce the latex seal for maximum puncture protection.
  • Fast-Acting Latex Formula: Rapidly cures inside the tire to stop leaks on contact, reducing air loss during rides.
  • Low Viscosity Performance: Flows easily for complete coverage, ideal for road racing, gravel, cyclocross, and mountain biking.
  • Extended Sealant Life: Optimized for longevity between refresh cycles, with reduced air loss and low odor during setup.
  • Dosage per Tire Size: Road 2–3 oz, Cyclocross/Gravel/26/27.5" 3–4 oz, 29" 4–5 oz, 29"+ 5–6 oz, Fat Bike 7–8 oz for reliable sealing.
UPC 036121960084
Color 1 gal
Model FL2100101
Item Form Gel
Brand Name Finish Line
Style Name 1 Gal
Unit Count 128.0 Fluid Ounces
Item Weight 3 Pounds
Part Number 0036121960084
Manufacturer Finish Line
Material Type Latex
Item Type Name FiberLink Pro Latex Sealant 1 gal
Item Dimensions 7.2 x 5.2 x 11.7 inches
Number of Items 1
Compatible Material Rubber
Included Components FiberLink Pro Latex Sealant 1 gal
Surface Recommendation Tub
Water Resistance Level Not Water Resistant

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