---
product_id: 235141950
title: "PIVOTRAX-90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4 Valve"
brand: "pivotrax"
price: "¥15346"
currency: JPY
in_stock: true
reviews_count: 8
category: "Pivotrax"
url: https://www.desertcart.jp/products/235141950-pivotrax-90-90-21-or-80-100-21-3-00
store_origin: JP
region: Japan
---

# TR4 valve for easy installation 3mm thick heavy-duty butyl rubber Fits 21-inch off-road motorcycle tires PIVOTRAX-90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4 Valve

**Brand:** pivotrax
**Price:** ¥15346
**Availability:** ✅ In Stock

## Summary

> 🏍️ Ride Hard, Stay Unstoppable with PIVOTRAX!

## Quick Answers

- **What is this?** PIVOTRAX-90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4 Valve by pivotrax
- **How much does it cost?** ¥15346 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/235141950-pivotrax-90-90-21-or-80-100-21-3-00)

## Best For

- pivotrax enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Valve:** TR4 valve stem ensures quick, hassle-free installation on most dirt bikes.
- • **Ready When You Are:** Lightweight yet heavy-duty tube shipped fast to keep you on the move.
- • **Seamless Air Retention:** Seam-free design keeps consistent pressure, so you ride worry-free.
- • **Tailored for Trailblazers:** Compatible with top motocross and adventure bikes like Honda Africa Twin and KTM 300XC.
- • **Built to Endure Every Ride:** Robust 3mm thick butyl rubber resists punctures and harsh terrain.

## Overview

The PIVOTRAX Heavy Duty Motorcycle Tube (90/90-21) features a durable 3mm thick butyl rubber construction with a seamless design to prevent air leaks. Equipped with a TR4 valve for easy installation, it fits a wide range of off-road and motocross bikes, delivering reliable performance and puncture resistance for demanding terrains.

## Description

Buy PIVOTRAX-90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4 Valve: Inner Tubes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great quality! - Absolutely love this brand. No nonsense tube that stands the test of time. Not much else to say about the product. Have yet to get a puncture on the first one I’ve purchased months ago. Definitely pick one up if you need a reliable spare.
Review: Good product - A very good, heavy duty tube !! Very satisfied!!

## Features

- Crafted for Durability: This motorcycle inner tube boasts a robust 3mm thickness and puncture-resistant butyl rubber, ensuring steady performance across diverse terrains.
- Designed for Safety: Tailored for motocross, off-road, and dirt bike applications, this inner tube ensures enhanced protection for both rider and bike. Fits for HondaAfrica Twin, CRF-230L, CRF 250l, TLR 200 Reflex, XR650L, CRF230, CRF250, CR250 Suzuki DR350, DR250S, DRZ400, DRZ250, RM125 Kawasaki KLR, KDX200, KLR 650, KX125, KLX150, KDX250 YamahaYZ450F, TTR230, YZ125 Coolster TaoTao BMW R1200G, F800 GS Harley FXST, Fatboy, Sportster Stealth Bomber ebike KTM 300XC, 450, 350 E
- Seamless Design: The seam-free construction mitigates air leaks, maintaining consistent air pressure over extended periods.
- Easy Installation: Designed with a TR4 valve stem, ensuring straightforward installation and compatibility with a wide range of tire types and sizes.
- Reliable Quality: Crafted from durable materials, this motorcycle inner tube is purpose-built for the demanding conditions of off-road riding, offering riders a dependable choice. Additionally, our prompt shipping ensures a swift return to your riding adventures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FWB1JRH |
| Best Sellers Rank | #3,274 in Automotive ( See Top 100 in Automotive ) #3 in Powersports Inner Tubes |
| Bike Type | Motorcycle |
| Brand | PIVOTRAX |
| Brand Name | PIVOTRAX |
| Compatible Tire Width Maximum | 90 Millimeters |
| Compatible Tire Width Minimum | 90 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 1,971 Reviews |
| Item Diameter | 21 Inches |
| Item Weight | 1.12 Kilograms |
| Item Width | 90 Millimeters |
| Manufacturer | PIVOTRAX |
| Manufacturer Part Number | NT090090213MM |
| Material | Butyl Rubber |
| Material Type | Butyl Rubber |
| Model Number | NT090090213MM |
| Size | 90/90-21 (3.00 X 21) |
| Unit Count | 1 Count |
| Valve Type | Schrader |
| Wheel Size | 21 Inches |

## Product Details

- **Brand:** PIVOTRAX
- **Valve Type:** Schrader
- **Material:** Butyl Rubber
- **Wheel Size:** 21 Inches
- **Item Diameter:** 21 Inches

## Images

![PIVOTRAX-90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4 Valve - Image 1](https://m.media-amazon.com/images/I/71G4+HDrD4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality!
*by A***X on January 8, 2026*

Absolutely love this brand. No nonsense tube that stands the test of time. Not much else to say about the product. Have yet to get a puncture on the first one I’ve purchased months ago. Definitely pick one up if you need a reliable spare.

### ⭐⭐⭐⭐⭐ Good product
*by M***R on February 23, 2026*

A very good, heavy duty tube !! Very satisfied!!

### ⭐⭐⭐⭐⭐ Worth the money
*by J***S on November 12, 2025*

Really nice thick quality. Worth the money and installed well

## Frequently Bought Together

- PIVOTRAX-90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4
- Tusk Motorcycle Rim Strip 21" x 7/8"
- Premium Hyssk 4.10/4.50-18" Motorycle Inner Tube for 110/100-18,110/90-18,110/80-18,120/90-18,120/80-18,100/100-18 Dirt Pit Bike Rear Tire

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**Shop now:** [https://www.desertcart.jp/products/235141950-pivotrax-90-90-21-or-80-100-21-3-00](https://www.desertcart.jp/products/235141950-pivotrax-90-90-21-or-80-100-21-3-00)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*