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SILCA Ultimate Tubeless Tire Sealant is a premium, carbon fiber-infused liquid latex formula designed to seal punctures up to 6+mm and last 7-9 months. Compatible with all tubeless tires, it offers rapid sealing through a simple pour-in method and is proudly manufactured in the USA, making it the go-to choice for serious cyclists demanding durability and performance.













| ASIN | B09VPZR5CY |
| Best Sellers Rank | #34,188 in Sporting Goods ( See Top 100 in Sporting Goods ) #66 in Bike Tire Repair Kits |
| Brand Name | SILCA |
| Color | cream |
| Compatible Material | Tubeless Tires" or "Tubeless-ready Tires |
| Customer Reviews | 4.3 4.3 out of 5 stars (407) |
| Included Components | Carbon fiber |
| Item Dimensions | 27.9 x 15.2 x 10.2 centimeters |
| Item Form | Liquid |
| Item Type Name | Tubeless Sealant |
| Item Weight | 32 Ounces |
| Manufacturer | SILCA |
| Material Type | Liquid Latex & unsized Carbon fibers |
| Model | SI/160914 |
| Number of Items | 1 |
| Part Number | SI/160914 |
| Style Name | Step 1: Base - Carbon Infused |
| Surface Recommendation | [POSSIBLE] Road |
| UPC | 810093160914 |
| Unit Count | 31.9881 Fluid Ounces |
| Water Resistance Level | Water Resistant |
M**D
Clogged and doesn't seal
Wasn't the normal silca quality Clogged in a bigger chunk in the tire Its probably old or a manufacturing defect
D**N
works much better than Stan sealant. I use on Conti GP5000 STR road tires with 60 PSI. Stan wouldn't plug even tiny holes at that pressure. Sealant would splash out until the tires goes down to 30 PSI then the Sealant would stop the leak. Next inflation, hole would open again. Stan is a garbage sealant for road tires. Silca is much much better. only drawback is you cannot inject it thru valve core, you have to poor in the tire. Its actually faster, but can be messy.
M**N
Great product and excellent reviews elsewhere. Great price at black friday
C**N
Al primo utilizzo mi è sembrato buono, ma la seconda volta che l’ho aperto (1 mese dopo) era diventato un misto tra liquidò e grumi, terribile. Purtroppo era già passato il tempo per la restituzione
J**G
Thanks, delivery within the timeline.
M**S
It’s a little over priced but in the long term worth the money. If you don’t like fixing punchers in bad weather or before going for a ride it just works perfectly.
Trustpilot
2 days ago
3 weeks ago