---
product_id: 475509975
title: "SILCA Ultimate Tubeless Tire Sealant | doped with Carbon Fiber (Step 1: Base - Carbon Infused, 32oz)"
brand: "silca"
price: "$109.80"
currency: USD
in_stock: true
reviews_count: 5
category: "Silca"
url: https://www.desertcart.us/products/475509975-silca-ultimate-tubeless-tire-sealant-doped-with-carbon-fiber-step
store_origin: US
region: United States of America
---

# Lasts 7-9 months without drying out Infused with recycled carbon fibers Seals punctures up to 6+mm SILCA Ultimate Tubeless Tire Sealant | doped with Carbon Fiber (Step 1: Base - Carbon Infused, 32oz)

**Brand:** silca
**Price:** $109.80
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal your ride’s fate with carbon-powered confidence!

## Quick Answers

- **What is this?** SILCA Ultimate Tubeless Tire Sealant | doped with Carbon Fiber (Step 1: Base - Carbon Infused, 32oz) by silca
- **How much does it cost?** $109.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/475509975-silca-ultimate-tubeless-tire-sealant-doped-with-carbon-fiber-step)

## Best For

- silca enthusiasts

## Why This Product

- Trusted silca brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proudly Made in the USA:** Crafted and shipped from SILCA HQ in Indianapolis for trusted quality.
- • **Endurance-Grade Longevity:** Stay ride-ready for up to 9 months without reapplying sealant.
- • **Rapid, No-Fuss Application:** Pour it in and ride—no syringes or valve stem hassles required.
- • **Unmatched Puncture Defense:** Carbon fiber infusion seals even the largest holes effortlessly.
- • **Universal Tire Compatibility:** Engineered for all tubeless tires—from high-pressure road to fat bike setups.

## Overview

SILCA Ultimate Tubeless Tire Sealant is a premium, carbon fiber-infused liquid designed to seal punctures up to 6+mm in diameter. It combines recycled carbon fibers with a latex foam base to provide long-lasting protection—lasting 7 to 9 months without drying out. Compatible with all tubeless tire types and pressures, this water-resistant sealant is easy to apply via a simple pour-in method. Manufactured in the USA, it’s the go-to choice for serious cyclists demanding durability and performance.

## Description

Super Awesome awesomeness

Review: Sealant good price - Great product and excellent reviews elsewhere. Great price at black friday
Review: 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.

## Features

- Puncture Protection | SILCA flat tire sealant makes punctures a thing of the past with the power of carbon fiber infused bike tire sealant. The recycled carbon fibers which come from bicycle, racecar, and aircraft components provide structure to seal the largest punctures while maintaining longevity of endurance specific bike sealant.
- The Perfect Sealant | The problem with most tubeless bike tire sealant has been that they work great but dry out quickly, or they can last for a season but don’t plug large holes. We have created a cycling sealant that can finally do both. With a full latex foam sealant combined with performance foam and Carbon Fibers we can finally have a tubeless sealant that lasts for 7-9 months and seals holes 6+mm in diameter.
- Compatible With All Tires | A proprietary bicycle tire sealant combined with 6, 9, and 12mm chopped carbon fibers leads to the best tubeless tire repair kit tool made for high pressure road tires and low pressure fat bike and mountain bike and all pressures in between.
- Application Process | Starting with a clean, tubeless tire, use the 'pour in' method when installing on a tubeless rim. The quick sealing power makes it impossible to use a syringe or through the valve stem. When we say we can seal a +6mm, we mean it. The key is the carbon fiber that rushes to a puncture or open source and creates a fiber dam coagulant for a extremely effect seal
- Manufactured In The USA | Silca ultimate bike tire sealant tubeless tires is manufactured in the USA and bottled and shipped from SILCA HQ in Indianapolis, IN.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VPZR5CY |
| Best Sellers Rank | #41,856 in Sporting Goods ( See Top 100 in Sporting Goods ) #85 in Bike Tire Repair Kits |
| Brand | SILCA |
| Brand Name | SILCA |
| Color | cream |
| Compatible Material | Tubeless Tires" or "Tubeless-ready Tires |
| Customer Reviews | 4.2 out of 5 stars 112 Reviews |
| EU Spare Part Availability Duration | 3 Months |
| 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 |
| Item dimensions L x W x H | 27.9 x 15.2 x 10.2 centimeters |
| Item weight | 32 Ounces |
| Manufacturer | SILCA |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Model | SI/160914 |
| Number of Items | 1 |
| Part Number | SI/160914 |
| Style | Step 1: Base - Carbon Infused |
| Style Name | Step 1: Base - Carbon Infused |
| Surface Recommendation | Bicycle Tires |
| UPC | 810093160914 |
| Unit Count | 31.9881 Fluid Ounces |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Brand:** SILCA
- **Item dimensions L x W x H:** 27.9 x 15.2 x 10.2 centimeters
- **Item weight:** 32 Ounces
- **Material:** Liquid Latex & unsized Carbon fibers
- **Style:** Step 1: Base - Carbon Infused

## Images

![SILCA Ultimate Tubeless Tire Sealant | doped with Carbon Fiber (Step 1: Base - Carbon Infused, 32oz) - Image 1](https://m.media-amazon.com/images/I/81jdLw8TFAL.jpg)
![SILCA Ultimate Tubeless Tire Sealant | doped with Carbon Fiber (Step 1: Base - Carbon Infused, 32oz) - Image 2](https://m.media-amazon.com/images/I/7143Ev+kBZL.jpg)
![SILCA Ultimate Tubeless Tire Sealant | doped with Carbon Fiber (Step 1: Base - Carbon Infused, 32oz) - Image 3](https://m.media-amazon.com/images/I/71kBSBotYLL.jpg)
![SILCA Ultimate Tubeless Tire Sealant | doped with Carbon Fiber (Step 1: Base - Carbon Infused, 32oz) - Image 4](https://m.media-amazon.com/images/I/71KYt4kkyuL.jpg)
![SILCA Ultimate Tubeless Tire Sealant | doped with Carbon Fiber (Step 1: Base - Carbon Infused, 32oz) - Image 5](https://m.media-amazon.com/images/I/61H8QPXUz1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sealant good price
*by M***N on 8 December 2024*

Great product and excellent reviews elsewhere. Great price at black friday

### ⭐⭐⭐⭐⭐ Excellent Sealant
*by E***. on 29 November 2024*

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.

### ⭐ Produit hors d'usage, à ne pas acheter
*by F***C on 10 August 2025*

Produit hors d'usage avec particules solides dans la bouteille. Certainement périmé. NE PAS ACHETER.

## Frequently Bought Together

- SILCA Ultimate Tubeless
- BWSHLF Tubeless Presta Valve Stem 40/44/55/60/65/80/100 mm, Super Light Alloy Presta Valve Stem Kit with Valve Core Remover Tool and Valve Stem Caps - Multiple Color and Size Options(Pair)
- Continental Grand Prix 5000 S TR 700x28 Black - Tubeless Ready - Pack of 2 Tires

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*