---
product_id: 600650741
title: "Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20\"/24\"/26\"/27.5/29\""
brand: "julai"
price: "11544 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/600650741-fat-bike-tyre-liner-bicycle-tube-flat-protector-compatible-20
store_origin: IS
region: Iceland
---

# Lightweight at 632g per pair 1mm thick polyurethane shield Fits 20"-29" fat bike tires Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20"/24"/26"/27.5/29"

**Brand:** julai
**Price:** 11544 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Ride Fearlessly, Conquer Every Trail!

## Quick Answers

- **What is this?** Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20"/24"/26"/27.5/29" by julai
- **How much does it cost?** 11544 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/600650741-fat-bike-tyre-liner-bicycle-tube-flat-protector-compatible-20)

## Best For

- julai enthusiasts

## Why This Product

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

## Key Features

- • **Dual Protection Pack:** Includes two liners, so both tires are armored and ready for any terrain.
- • **Universal Fat Bike Fit:** Seamlessly compatible with 20" to 29" fat bike tires, covering all your trail needs.
- • **Effortless Installation:** Simply measure, trim, and install—no tools or hassle required to keep your ride safe.
- • **Trusted One-Year Warranty:** Ride with confidence backed by a full year of guaranteed durability.
- • **Durable Polyurethane Armor:** Crafted from high-quality, wear-resistant polyurethane for unbeatable puncture protection.

## Overview

The JULAI Fat Bike Tyre Liner is a lightweight, 1mm thick polyurethane protector designed to fit fat bike tires from 20" to 29". Sold in pairs, it offers easy installation and reliable defense against punctures from thorns, glass, and nails, backed by a one-year warranty for peace of mind.

## Description

Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20"/24"/26"/27.5/29"

## Features

- Anti-puncture proof belt tyre tape boom, One size Fits for fat bike tyre liner Compatible with 20"/24"/26"/27.5/29", up to 29" X 4"-5", Comes in a pairs, for two tyres.
- LxW: 2300x110mm(4.33"), Thickness: 1mm
- Made by high quality Polyurethane, light weight and wear resistant.
- Easy to install, just measure and trim it, you can stop the thorns, glass, thorns, nails and other trail debris from penetrating through and puncturing the tube.
- Warranty: One year

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike type | Fat Bike |
| Color | Black+Green（2pcs) |
| Size | 29x4-5" |
| Weight | 632 g |
| Material type | ‎Polyurethane |
| Number of items | 2 |
| Sport | Cycling |
| Wheel size | 29 Inches |
| Included components | 2 pcs Bike Tire Liner |
| Batteries included? | No |
| Brand | JULAI |
| Department | Unisex-Youth, Unisex-Adult |
| Manufacturer | Ju Lai Technology |
| Manufacturer reference | JLBK200807 |
| Product Dimensions | 230.12 x 11 x 0.1 cm; 208 g |
| ASIN | B0CHY32L3D |

## Product Details

- **Brand:** JULAI
- **Valve type:** 美式气嘴
- **Material:** ‎Polyurethane
- **Wheel size:** 29 Inches
- **Item diameter:** 29 Inches

## Images

![Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20"/24"/26"/27.5/29" - Image 1](https://m.media-amazon.com/images/I/61dm0GAZoFL.jpg)
![Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20"/24"/26"/27.5/29" - Image 2](https://m.media-amazon.com/images/I/61pGBbfmQxL.jpg)
![Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20"/24"/26"/27.5/29" - Image 3](https://m.media-amazon.com/images/I/61tFiVByMAL.jpg)
![Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20"/24"/26"/27.5/29" - Image 4](https://m.media-amazon.com/images/I/61NKrZ0o9LL.jpg)
![Fat Bike Tyre Liner, Bicycle Tube Flat Protector Compatible with 20"/24"/26"/27.5/29" - Image 5](https://m.media-amazon.com/images/I/81TSD6C7dVL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: How many count per package?**
A: 2 rolls.

**Q: How to choose size?**
A: Each roll of tyre liner is 7 FT, Fit up to 29 inch. We have different width liners, please choose the liner which is close width showed on your tyre.

**Q: Does the type of valve affect liner usage?**
A: No, different valve types do not have affect product use, there are nothing valve restrictions.

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**Shop now:** [https://www.desertcart.is/products/600650741-fat-bike-tyre-liner-bicycle-tube-flat-protector-compatible-20](https://www.desertcart.is/products/600650741-fat-bike-tyre-liner-bicycle-tube-flat-protector-compatible-20)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-25*