---
product_id: 41549111
title: "IRC Tube 110/100-18 Heavy Duty"
brand: "irc"
price: "B/.132"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/41549111-irc-tube-110-100-18-heavy-duty
store_origin: PA
region: Panama
---

# Superior puncture & abrasion resistance OEM-grade Japanese quality 3mm thick heavy-duty rubber IRC Tube 110/100-18 Heavy Duty

**Brand:** irc
**Price:** B/.132
**Availability:** ✅ In Stock

## Summary

> 🛞 Ride Hard, Last Longer – The Tube That Keeps Up

## Quick Answers

- **What is this?** IRC Tube 110/100-18 Heavy Duty by irc
- **How much does it cost?** B/.132 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/41549111-irc-tube-110-100-18-heavy-duty)

## Best For

- irc enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Two to three times thicker than standard tubes for unmatched durability
- • **Heavy-Duty Versatility:** Perfect for aggressive motorcycle use and tough riding conditions
- • **Natural Rubber Resilience:** Made from premium natural rubber for enhanced impact absorption
- • **Puncture-Proof Confidence:** 3mm thick design offers superior puncture resistance on extreme rides
- • **Precision Japanese Craftsmanship:** Meets or exceeds OEM quality standards for reliable performance

## Overview

The IRC Tube 110/100-18 Heavy Duty is a premium motorcycle inner tube crafted from natural rubber with a 3mm thickness, delivering exceptional puncture resistance and durability. Engineered in Japan to meet or exceed OEM standards, it’s designed for extreme riding conditions, offering superior impact absorption and abrasion resistance to keep you confidently on the road.

## Description

IRC Tube 110/100-18 Heavy Duty

## Features

- Impressive joint and replacement valve strength; for replacement valve Stem Types see above
- Two to three times thicker than standard tubes, IRC heavy-duty tubes are incredibly durable, abrasion-resistant and feature great impact-absorption
- High quality Japanese tubes meet or exceed O;E;M; quality standards
- Made of natural rubber

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | IRC |
| Brand | IRC |
| Model | Heavy Duty Tube - 4.50/5.10-18 - TR-4 St |
| Item Weight | 3.53 pounds |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | T20057 |
| Section Width | 110 Millimeters |
| Aspect Ratio | 100.0 |
| Rim Diameter | 18 Inches |

## Images

![IRC Tube 110/100-18 Heavy Duty - Image 1](https://m.media-amazon.com/images/I/510GGVn0-PL.jpg)

## Questions & Answers

**Q: Need a rear tire 100×406 and tube for it rear**
A: Need to know the rim diameter and the  correct tire size from the sidewall

**Q: Will this work in a Shinko 244 4.10-18?**
A: I have used these tubes in Avon 4.00-18 and Coker 4.50-18 . they work good in both. The Heavy Duty tubes are much thicker, I change my tires with hand tools and they are more difficult to fit in but less likely to pinch between the tire and rim.

**Q: Will this work in a 130/90-18 or us it too small?**
A: It would be too small. You need either the 130/90-18 or a tube marked 5.00- 5.10 /18

**Q: Will this work for a 100/90-18?**
A: It will absolutely work.  I have done it myself.

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**Shop now:** [https://www.desertcart.com.pa/products/41549111-irc-tube-110-100-18-heavy-duty](https://www.desertcart.com.pa/products/41549111-irc-tube-110-100-18-heavy-duty)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-26*