---
product_id: 495664490
title: "Ultra Heavy Duty 4 mm Motorcycle Inner Tube 110/100x18 120/100x18 - Reinforced Butyl, TR‑4 Valve, Extreme Durability"
brand: "tusk"
price: "394.95 DT"
currency: TND
in_stock: true
category: "Tusk"
url: https://www.desertcart.tn/products/495664490-ultra-heavy-duty-4-mm-motorcycle-inner-tube-110-100x18
store_origin: TN
region: Tunisia
---

# TR-4 Schrader valve 4mm ultra-thick tube Reinforced butyl rubber Ultra Heavy Duty 4 mm Motorcycle Inner Tube 110/100x18 120/100x18 - Reinforced Butyl, TR‑4 Valve, Extreme Durability

**Brand:** tusk
**Price:** 394.95 DT
**Availability:** ✅ In Stock

## Summary

> 🛞 Ride Fearlessly, Ride Ultra Heavy Duty!

## Quick Answers

- **What is this?** Ultra Heavy Duty 4 mm Motorcycle Inner Tube 110/100x18 120/100x18 - Reinforced Butyl, TR‑4 Valve, Extreme Durability by tusk
- **How much does it cost?** 394.95 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/495664490-ultra-heavy-duty-4-mm-motorcycle-inner-tube-110-100x18)

## Best For

- tusk enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Ranked #88 in Powersports Inner Tubes with a 4.4-star rating—join the elite riders who never settle
- • **Precision Valve Tech:** TR-4 Schrader valve for reliable inflation and easy maintenance
- • **Unmatched Durability:** 4mm thickness engineered for extreme puncture resistance and off-road endurance
- • **Perfect Fit for Adventure:** Compatible with 110/100x18 and 120/100x18 tire sizes, tailored for serious riders
- • **Premium Butyl Construction:** High-quality reinforced rubber ensures long-lasting performance under the harshest conditions

## Overview

The Tusk Ultra Heavy Duty 4mm Motorcycle Inner Tube is crafted from reinforced butyl rubber with a TR-4 Schrader valve, designed to deliver extreme durability and puncture resistance for off-road motorcycle enthusiasts. Compatible with 110/100x18 and 120/100x18 tires, it offers a reliable, long-lasting solution to flats, backed by strong customer ratings and professional-grade performance.

## Description

The Tusk Ultra Heavy Duty 4mm Motorcycle Tube is the perfect solution to your continuous flats! These tubes are super thick at 4mm for serious off-road riding. Made from high quality butyl rubber, the Ultra Heavy Duty tube is made to withstand the roughest terrain.

## Features

- Super thick 4mm tube for the most extreme riding conditions
- Made from high quality rubber for a long lasting life
- TR-4 valve stem
- 4mm thickness for optimal performance and puncture resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZPZ2NQB |
| Best Sellers Rank | #31,797 in Automotive ( See Top 100 in Automotive ) #70 in Powersports Inner Tubes |
| Bike Type | Motorcycle |
| Brand Name | TUSK |
| Compatible Tire Width Maximum | 12 centimeters |
| Compatible Tire Width Minimum | 11 centimeters |
| Customer Reviews | 4.4 4.4 out of 5 stars (61) |
| Item Diameter | 18 inches |
| Item Width | 11 centimeters |
| Manufacturer | TUSK |
| Manufacturer Part Number | 188-695-0003 |
| Material Type | Butyl Rubber |
| Model Number | 188-695-0003 |
| Number of Items | 1 |
| Size | 110-120/100x18 |
| Unit Count | 1 Count |
| Valve Type | Schrader |
| Wheel Size | 29 inches |

## Product Details

- **Brand:** TUSK
- **Item Diameter:** 18 inches
- **Material:** Butyl Rubber
- **Valve Type:** Schrader
- **Wheel Size:** 29 inches

## Images

![Ultra Heavy Duty 4 mm Motorcycle Inner Tube 110/100x18 120/100x18 - Reinforced Butyl, TR‑4 Valve, Extreme Durability - Image 1](https://m.media-amazon.com/images/I/51e87DXnvnL.jpg)

## Frequently Bought Together

- Tusk Ultra Heavy Duty 4mm Motorcycle Tube 110-120/100x18
- Tusk Motorcycle Rim Strip 18" x 1.25"
- Tusk Ultra Heavy Duty 4mm Motorcycle Tube 90/100x21

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**Shop now:** [https://www.desertcart.tn/products/495664490-ultra-heavy-duty-4-mm-motorcycle-inner-tube-110-100x18](https://www.desertcart.tn/products/495664490-ultra-heavy-duty-4-mm-motorcycle-inner-tube-110-100x18)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-20*