---
product_id: 481502929
title: "SILCA Ultimate Tubeless"
brand: "silca"
price: "¥14251"
currency: JPY
in_stock: true
reviews_count: 13
category: "Silca"
url: https://www.desertcart.jp/products/481502929-silca-ultimate-tubeless
store_origin: JP
region: Japan
---

# Lasts 7-9 months without drying out Infused with recycled carbon fibers Seals punctures up to 6+mm SILCA Ultimate Tubeless

**Brand:** silca
**Price:** ¥14251
**Availability:** ✅ In Stock

## Summary

> 🛠️ Ride fearless, seal flawless—SILCA Ultimate Tubeless has your back!

## Quick Answers

- **What is this?** SILCA Ultimate Tubeless by silca
- **How much does it cost?** ¥14251 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/481502929-silca-ultimate-tubeless)

## 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

- • **Effortless Application:** Pour-in formula designed for quick, mess-free sealing without syringes or valves.
- • **Endurance-Grade Longevity:** Keeps your ride sealed and smooth for up to 9 months—no frequent top-ups needed.
- • **Eco-Performance Innovation:** Recycled carbon fibers sourced from elite racing and aerospace components for premium strength.
- • **Unmatched Puncture Defense:** Carbon fiber infusion seals even the largest holes fast and durable.
- • **Universal Tire Compatibility:** Engineered for all tire types, from high-pressure road to fat and mountain bikes.

## Overview

SILCA Ultimate Tubeless is a premium bike tire sealant infused with recycled carbon fibers that seals punctures up to 6+mm and lasts 7-9 months. Compatible with all tire types, it offers fast, reliable protection with a pour-in application method, making it the go-to sealant for endurance cyclists and everyday riders alike.

## Description

desertcart.com: SILCA Ultimate Tubeless Bike Tire Sealant with FiberFoam - 32oz Base Liquid | Short-strand carbon fiber technology tubeless sealant, built for mtb, road and gravel tubeless tires : Sports & Outdoors

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.
Review: All things Silca are top notch - This is the best sealant I’ve ever used. As a guy who had always used orange seal (also very good) there is a noticeable difference. This stuff gets sticky almost immediately when it hits the air. It can be a bit of a pain to work with but the results are tremendous l

## Features

- Material: foaming latex formula, chopped carbon fibers
- Activity: bike maintenance
- Manufacturer Warranty: limited lifetime
- White / green

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VPZR5CY |
| Best Sellers Rank | #38,215 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #54 in Bike Tire Repair Kits |
| Brand | SILCA |
| Brand Name | SILCA |
| Color | cream |
| Compatible Material | Tubeless Tires" Or "Tubeless-ready Tires |
| Customer Reviews | 4.3 out of 5 stars 214 Reviews |
| EU Spare Part Availability Duration | 3 months |
| Included Components | Carbon fiber |
| Item Dimensions | 11 x 6 x 4 inches |
| Item Form | Liquid |
| Item Highlight | Short-strand carbon fiber technology tubeless sealant, built for mtb, road and gravel tubeless tires |
| Item Type Name | Tubeless Tire sealant |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 11 x 6 x 4 inches |
| Manufacturer | Silca |
| Material | Latex |
| Material Type | Latex |
| Model | SI/160914 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | SI/160914 |
| Style | Step 1 - Base liquid - W carbon - Not Injectable |
| Style Name | Step 1 - Base liquid - W carbon - Not Injectable |
| Surface Recommendation | [POSSIBLE] Road |
| UPC | 810093160914 |
| Unit Count | 31.99 Fluid Ounces |
| Warranty Description | SILCA limited warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** SILCA
- **Item Weight:** 4 ounces
- **Item dimensions L x W x H:** 7 x 2 x 2 inches
- **Material:** Latex
- **Style:** Step 2: Replenisher Sealant No Carbon

## Images

![SILCA Ultimate Tubeless - Image 1](https://m.media-amazon.com/images/I/81jdLw8TFAL.jpg)
![SILCA Ultimate Tubeless - Image 2](https://m.media-amazon.com/images/I/7143Ev+kBZL.jpg)
![SILCA Ultimate Tubeless - Image 3](https://m.media-amazon.com/images/I/71kBSBotYLL.jpg)
![SILCA Ultimate Tubeless - Image 4](https://m.media-amazon.com/images/I/71KYt4kkyuL.jpg)
![SILCA Ultimate Tubeless - Image 5](https://m.media-amazon.com/images/I/61H8QPXUz1L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

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

### ⭐⭐⭐⭐⭐ All things Silca are top notch
*by N***D on June 27, 2025*

This is the best sealant I’ve ever used. As a guy who had always used orange seal (also very good) there is a noticeable difference. This stuff gets sticky almost immediately when it hits the air. It can be a bit of a pain to work with but the results are tremendous l

### ⭐⭐⭐⭐⭐ Best sealant I have used.
*by C***E on November 20, 2025*

Finally a sealant that works. Very happy with this product, just know that you cannot install through the valve. With the ingredients you need to pour into the tire.

## Frequently Bought Together

- SILCA Ultimate Tubeless
- PARK TOOL Valve Core Remover
- Park Tool TSI-1 - Tubeless Sealant Injector, One Size, Blue

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-28*