Silca Ultimate Tubeless Sealant - 8oz
What Makes SILCA Ultimate Tubeless Sealant Better Than Standard Latex?
SILCA Ultimate Tubeless Sealant does what standard latex sealants can't: it seals holes up to 7.5mm, roughly 25% larger than conventional alternatives. The formula combines a unique foaming latex base with chopped recycled carbon fiber (6mm, 9mm, and 12mm strands reclaimed from bicycle frames, carbon wheels, racecars, and aircraft) suspended evenly throughout the liquid. When a puncture occurs, carbon fiber is carried directly to the hole where thousands of micro-bubbles collapse and deposit fibers over the gap, forming a carbon dam that seals larger cuts that latex alone cannot handle.
Works at higher pressures than conventional sealants. 8oz bottle, ideal for 2–4 tire fills or top-ups. Compatible with all tubeless-ready tires and rims. Pairs with the SILCA Tubeless Sealant Replenisher to extend setup life up to one year. Made in the USA.
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Silca Ultimate Tubeless Sealant - 8oz
Silca Ultimate Tubeless Sealant - 8oz
What Makes SILCA Ultimate Tubeless Sealant Better Than Standard Latex?
SILCA Ultimate Tubeless Sealant does what standard latex sealants can't: it seals holes up to 7.5mm, roughly 25% larger than conventional alternatives. The formula combines a unique foaming latex base with chopped recycled carbon fiber (6mm, 9mm, and 12mm strands reclaimed from bicycle frames, carbon wheels, racecars, and aircraft) suspended evenly throughout the liquid. When a puncture occurs, carbon fiber is carried directly to the hole where thousands of micro-bubbles collapse and deposit fibers over the gap, forming a carbon dam that seals larger cuts that latex alone cannot handle.
Works at higher pressures than conventional sealants. 8oz bottle, ideal for 2–4 tire fills or top-ups. Compatible with all tubeless-ready tires and rims. Pairs with the SILCA Tubeless Sealant Replenisher to extend setup life up to one year. Made in the USA.
Original: $11.00
-70%$11.00
$3.30Product Information
Product Information
Shipping & Returns
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Description
What Makes SILCA Ultimate Tubeless Sealant Better Than Standard Latex?
SILCA Ultimate Tubeless Sealant does what standard latex sealants can't: it seals holes up to 7.5mm, roughly 25% larger than conventional alternatives. The formula combines a unique foaming latex base with chopped recycled carbon fiber (6mm, 9mm, and 12mm strands reclaimed from bicycle frames, carbon wheels, racecars, and aircraft) suspended evenly throughout the liquid. When a puncture occurs, carbon fiber is carried directly to the hole where thousands of micro-bubbles collapse and deposit fibers over the gap, forming a carbon dam that seals larger cuts that latex alone cannot handle.
Works at higher pressures than conventional sealants. 8oz bottle, ideal for 2–4 tire fills or top-ups. Compatible with all tubeless-ready tires and rims. Pairs with the SILCA Tubeless Sealant Replenisher to extend setup life up to one year. Made in the USA.










