Due to incredible demand for long lasting sealant that seals with the power of carbon fiber, shipping is delayed 7-10 days as we continue to produce new bottles.
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• Effective down to 0F/ -18C
• Compatible with sealant injectors
• Comes with rubber hose for easy injection
• When used every 90-120 days, can extend Ultimate Tubeless Sealant w/FIBERFOAM life to a year
• Use Replenisher every 90-120 days for best
performance
• CO2 can be used to seat tires but should be removed as soon as possible and replaced with air to preserve life of sealant
• Made in the USA
SILCA LIMITED WARRANTY
Parts covered by SILCA Limited Warranty are considered to be subject to wear through normal use or are consumable subject to degradation through the course of their daily use. SILCA guarantees the life of these items to be at least 2 years from the date of original purchase.
Foaming natural latex formula, ;environmentally safe, contains no ammonia. Use to replenish SILCA Ultimate Sealant with Carbon Foam every 90-120 days. Use of the replenisher may extend sealant life up to 1 year! Replenisher can be used on its own down to 0F/-18C. It is able to be injected through the valve stem. Comes with rubber hose for easy injection.
4oz Bottle comes with injector cap and the 32oz bottle can be used with an injector or to refill the 4oz bottle with injector cap.
CO2 can be used temporarily to seat the tire, but should then be released and replaced with the floor pump to preserve the life of the sealant.
100%
of reviewers would recommend this product to a friend
Customer photos and videos
6 Reviews
D
DavidReviewed by David
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Good product
Great idea, makes tubeless wheels so much easier to maintain
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BV
Ben V.Reviewed by Ben V.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Works really well
The rural Australian roads are pretty rough, 2nd ride on ultimate I got a 4-5mm hole in my tire, the tire was deformed with a massive egg around the hole. within about 20m of rolling the tire was sealed. It was staying closed unless I tried to do any hard efforts. I ended up rolling the 5km back home and swapping out the wheel with my spare. Considering the damage to the tire and the size of the hole I'm surprised I didn't need to plug it, tube it or walk home.
The way that the latex dries is super easy to clean as well, other brands I've used sets like glue if it's not washed off immediately.
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Peter D.Reviewed by Peter D.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Great idea
Got to say this is amazing idea as to not have to deal with sealant for a year. Good job silca
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SF
Steven F.Reviewed by Steven F.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Haven’t used it yet but
the tubeless sealant actually works so I’m sure this will help prolong its useful life. I got a small puncture on the sidewall (tough spot for any sealant) which didn’t completely seal right away but after inflating and spinning the tire to make sure the fibers had a chance to cover the hole it has sealed - I’ve had similar punctures that wouldn’t seal with inferior sealants.
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Bruce S.Reviewed by Bruce S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Sealant Renew
Seems to be a valid concept, not having to disassemble your wheels to continue use is a plus.
