---
product_id: 398046378
title: "2.75-19 3.00-19 Inner Tube Heavy Duty 80-19 100-19 Tire Tubes with TR4 Straight Valve Stem Replacement for CRF KLX TTR Motocross Pit Dirt Bike Motorcycle 2-Pack"
brand: "staibc"
price: "198.45 DT"
currency: TND
in_stock: true
reviews_count: 12
url: https://www.desertcart.tn/products/398046378-2-75-19-3-00-19-inner-tube-heavy-duty
store_origin: TN
region: Tunisia
---

# Explosion-Proof Design TR4 Valve Security Butyl Rubber Durability 2.75-19 3.00-19 Inner Tube Heavy Duty 80-19 100-19 Tire Tubes with TR4 Straight Valve Stem Replacement for CRF KLX TTR Motocross Pit Dirt Bike Motorcycle 2-Pack

**Brand:** staibc
**Price:** 198.45 DT
**Availability:** ✅ In Stock

## Summary

> Ride with Confidence! 🏍️ Unleash Your Inner Adventurer

## Quick Answers

- **What is this?** 2.75-19 3.00-19 Inner Tube Heavy Duty 80-19 100-19 Tire Tubes with TR4 Straight Valve Stem Replacement for CRF KLX TTR Motocross Pit Dirt Bike Motorcycle 2-Pack by staibc
- **How much does it cost?** 198.45 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/398046378-2-75-19-3-00-19-inner-tube-heavy-duty)

## Best For

- staibc enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Includes 2 heavy-duty inner tubes for your biking adventures
- • **Enhanced Safety:** Self-sealing properties prevent explosive punctures
- • **Secure Valve System:** TR4 straight valve stems ensure a tight fit
- • **Long-Lasting Material:** Crafted from high-quality butyl rubber for extended life
- • **Universal Compatibility:** Fits most 19-inch dirt bike tires (2.75-3.00 inches wide)

## Overview

The StaiBC 2.75-19 3.00-19 Inner Tube 2-Pack is designed for motocross and dirt bikes, featuring durable butyl rubber construction, TR4 straight valve stems for secure fitting, and self-sealing technology to prevent punctures. Perfect for riders seeking reliability and safety on their off-road journeys.

## Description

2.75-19 3.00-19 Inner Tube Heavy Duty 80-19 100-19 Tire Tubes with TR4 Straight Valve Stem Replacement for CRF KLX TTR Motocross Pit Dirt Bike Motorcycle 2-Pack

## Features

- UNIVERSAL FIT 3.00-19 INNER TUBES: Made from butyl rubber to provide a longer life while resisting ozone cracking and dry-rot.
- COMPATIBLE REPLACEMENT INNER TUBES FOR MOTOCROSS, DIRT BIKES: 2.75/3.00-19 inner tubes fit most 2.75-19,3.00-19, 80-19, 100-19, 90-19CRF KLX TTR Motocross Pit Dirt Bike Motorcycle. Usually applies to most 19-inch dirt bike tires that are 2.75 inches to 3.00 inches wide
- TR4 STRAIGHT VALVE STEM: TR4 straight valve stems have threads all throughout their lengths with highly secured nuts and washers to lock them in place. It is perfect for low psi tires that require high torque
- SAFE & EXPLOSION-PROOF: Our inner tubes are made of high-quality butyl materials. The thick butyl walls of these inner tubes have self-sealing properties that create instantaneous airtight seals around puncture holes, preventing explosive punctures that can cause damage to your bike or injury to the rider.
- WHAT YOU GET: 2 packs High-quality 2.75/3.00-19 inch inner tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | StaiBC |
| Brand | StaiBC |
| Item Weight | 2.11 pounds |
| Rim Width | 19 Inches |

## Images

![2.75-19 3.00-19 Inner Tube Heavy Duty 80-19 100-19 Tire Tubes with TR4 Straight Valve Stem Replacement for CRF KLX TTR Motocross Pit Dirt Bike Motorcycle 2-Pack - Image 1](https://m.media-amazon.com/images/I/61QrTidlj9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Inner tubes
  

*by M***N on Reviewed in the United States on July 6, 2023*

Great service good product

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Goid
  

*by R***S on Reviewed in the United States on September 24, 2021*

Not my first choice but got 2 for the price of 1 Black cat makes good product's

### ⭐ 1.0 out of 5 stars







  
  
    Bad tubes, don’t buy.
  

*by M***A on Reviewed in the United States on September 8, 2024*

I’ve change a decent number of tires.  Both of these popped within days of putting them on. Honestly they are not even worth having as a back up.  My daughter doesn’t ride hard, no jumping, and they both failed.  They wouldn’t even hold air with green slime.  Very disappointed.

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**Shop now:** [https://www.desertcart.tn/products/398046378-2-75-19-3-00-19-inner-tube-heavy-duty](https://www.desertcart.tn/products/398046378-2-75-19-3-00-19-inner-tube-heavy-duty)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-01*