🚴♂️ Seal fast, ride fearless with SILCA Ultimate Tubeless!
SILCA Ultimate Tubeless is a premium 32-ounce tubeless tire sealant featuring a foaming latex formula enhanced with chopped carbon fibers for superior puncture protection. Water-resistant and designed specifically for tubeless and tubeless-ready tires, it offers rapid sealing performance and durability backed by a limited lifetime warranty.
| Material | Latex |
| Brand | SILCA |
| Style | Step 1 - Base liquid - W carbon - Not Injectable |
| Item Weight | 296 Grams |
| Item dimensions L x W x H | 11 x 6 x 4 inches |
| Compatible Material | Tubeless Tires" Or "Tubeless-ready Tires |
| Water Resistance Level | Water Resistant |
| Item Form | Liquid |
| UPC | 810093160914 |
| Unit Count | 31.9881 Fluid Ounces |
| Number of Items | 1 |
| Color | cream |
| Surface Recommendation | [POSSIBLE] Road |
| Item Package Dimensions L x W x H | 8.82 x 3.31 x 3.23 inches |
| Package Weight | 1.11 Kilograms |
| Item Dimensions LxWxH | 11 x 6 x 4 inches |
| Brand Name | SILCA |
| Warranty Description | SILCA limited warranty |
| Model Name | SILCA Tubeless Tire Sealant with Fiberfoam |
| Suggested Users | unisex-adult |
| Manufacturer | Silca |
| Part Number | SI/160914 |
| Included Components | Carbon fiber |
| Size | 32 ounce |
T**Y
Top notch sealant
Had to reseal my mtb tires. Worked great and no flats. This sealant can't be injected. It has a great ability to stop punctures. I'd take it over any other sealant, and will continue to use it
E**.
Excellent Sealant
I've been riding tubeless tires for over a decade on my mountain bikes and about 5 years or so on road and gravel. I've tried all the major brands from Stan's to Orange Seal, etc. While those sealants work well too, I've found myself purchasing this Silca offering exclusively in the last few years because it simply delivers and tends to stay in it's liquid form longer than most. Sealant works very well, especially on tubeless gravel and road tires. Because of the particles in the sealant, this has to be poured into the tire rather than "injected" through the valve stem, otherwise it will likely clog the injector or the valve stem. Because it's Silca, you know the quality is there. The product works very well and would recommend highly.
C**G
Maybe too good.
This plugs up your valves if your not careful. I have not had any punctures yet, but I did have to replace a presta valve because the fibers & sealant plugged that hole up pretty well. 2nd valve is okay. when not riding the bike, I make sure the valves are 11 or 1 o'clock to make sure they stay open.
R**D
Easy to use
Very easy to set up tires with.
A**N
Awful product to work with
Terrible and messy to work with especially when using a tire insert. Regret trying it. A tire inset plus Stans will do the trick
P**.
The best sealant, YT vloggers told truth
This sealant is the same good as Cafelattex but with carbon fiber. It could seal my scooter tires like nothing else. The disadvantage is you cannot inject this sealant with syringe cause the fiber pieces are too big for valves.
R**Y
Best sealant for tubeless road tires.
It’s difficult to find any fault with any Silca product, this one has a fault, but they resolved the fault with their new blend. Since I have quite a bit of this on hand, I won’t be trying the new version anytime soon. The long fibers in this blend makes it impossible to fill through the valve stem, but the new blend fixes that. As far as puncture protection, I have over 8,000 miles without a flat running tubeless on Pirelli 30mm tires.
H**E
Tubeless sealant (mostly) works
Small holes are sealed quickly but I’ve had cuts that are not sealed and had to insert a tube. Not perfect but better than others I have used.
Trustpilot
1 month ago
2 weeks ago
