---
product_id: 564959265
title: "90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - Premium 3MM Thick Natural Rubber - TR4 Valve - Fits Most 21\" Motocross and Dirt Bike Tires (3.00-21)"
brand: "rippin moto"
price: "€ 62.13"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/564959265-90-90-21-or-80-100-21-3-00-x
store_origin: NL
region: Netherlands
---

# TR4 Valve 3MM Thick Fits 21" Tires 90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - Premium 3MM Thick Natural Rubber - TR4 Valve - Fits Most 21" Motocross and Dirt Bike Tires (3.00-21)

**Brand:** rippin moto
**Price:** € 62.13
**Availability:** ✅ In Stock

## Summary

> Ride with Confidence! 🏁

## Quick Answers

- **What is this?** 90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - Premium 3MM Thick Natural Rubber - TR4 Valve - Fits Most 21" Motocross and Dirt Bike Tires (3.00-21) by rippin moto
- **How much does it cost?** € 62.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/564959265-90-90-21-or-80-100-21-3-00-x)

## Best For

- rippin moto enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed for 90/90-21 and 80/100-21 tires, ensuring reliable performance.
- • **Safety First:** Advanced pinch and puncture resistance to keep you safe on rugged terrains.
- • **Peace of Mind:** Includes a FREE 6-month replacement warranty for worry-free riding.
- • **Easy Inflation:** TR4 valve design ensures compatibility with most hand pumps for hassle-free inflation.
- • **Unmatched Durability:** Engineered with 3MM thick natural rubber for extreme resilience.

## Overview

The Rippin Moto Heavy Duty Motorcycle Tube is a premium 3MM thick inner tube designed for 21" motocross and dirt bike tires. Engineered for durability and safety, it features advanced pinch and puncture resistance, a TR4 valve for easy inflation, and a perfect fit for various tire sizes. Plus, it comes with a FREE 6-month replacement warranty, making it the ideal choice for off-road enthusiasts.

## Description

90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - Premium 3MM Thick Natural Rubber - TR4 Valve - Fits Most 21" Motocross and Dirt Bike Tires (3.00-21)

## Features

- HIGH QUALITY 90/90-21 Motorcycle Tube: This 21" Heavy Duty inner tube is the perfect fit for OEM and after-market front tires of most full-size motocross and enduro off-road motorcycles, providing reliable fitment for 90/90-21 or 80/100-21 21" motocross tires (3.00 x 21).
- HEAVY DUTY 3 MM THICK: Made with 3mm thicken natural rubber, this inner tube is designed to withstand the toughest riding conditions and provide maximum durability.
- ENHANCED DURABILITY & SAFETY: These inner tubes are engineered to withstand the challenges of rough terrain, featuring advanced pinch and puncture resistance that prevents explosive ruptures and potential harm to both your motorcycle and yourself. They are also expertly molded to prevent pinching, resist twisting, and avoid splitting from the valve stem base, ensuring maximum protection and performance.
- TR4 VALVE STEM: The TR4 valve stems feature short, straight, and threaded designs that offer both ease and safety during inflation. As a standard valve stem, TR4 is compatible with most hand pumps, making it easy to find a suitable pump for your needs. These heavy-duty valve stems are also firmly seated in the tubes via vulcanization, ensuring maximum stability and reliability.
- FOR OFF-ROAD & MOTOCROSS TIRES: For dirt bikes, off-road motorcycles, and motocross motorcycles, heavy-duty inner tubes are a must for optimal comfort and protection. These specially designed tubes can handle even the most challenging terrains, offering the best and most cost-effective replacement option. With superior durability and resilience, these tubes are the perfect fit for off-road and motocross tires, giving riders the peace of mind they need to tackle any track with confidence.
- FREE-REPLACEMENT WARRANTY: Scan QR code on product box to register your FREE 6-MONTH replacement warranty (Just pay S/H)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rippin Moto |
| Valve Type | Schrader TR4 |
| Material | Rubber |
| Bike Type | Off-road motorcycle |
| Wheel Size | 21 Inches |
| Item Diameter | 21 Inches |
| Item Width | 3 Inches |
| UPC | 850050910183 |
| Manufacturer | RIPPIN MOTO |
| Size | 90/90-21 (3.00 x 21) |
| Model | Rippin Moto Heavy Duty Inner Tubes 3MM Thick |
| Item Weight | 2.9 pounds |
| Country of Origin | China |
| Item model number | RPN-3.00x21-HD |
| Manufacturer Part Number | RPN-3.00x21-HD |

## Product Details

- **Brand:** Rippin Moto
- **Valve Type:** Schrader TR4
- **Material:** Rubber
- **Bike Type:** Off-road motorcycle
- **Wheel Size:** 21 Inches

## Images

![90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - Premium 3MM Thick Natural Rubber - TR4 Valve - Fits Most 21" Motocross and Dirt Bike Tires (3.00-21) - Image 1](https://m.media-amazon.com/images/I/71DOI+3z-PL.jpg)

## Available Options

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

## Frequently Bought Together

- Rippin Moto 90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - Premium 3MM Thick Natural Rubber - TR4 Valve - Fits Most 21" Motocross and Dirt Bike Tires (3.00-21)
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-24*