---
product_id: 745770628
title: "PIVOTRAX 3.00-12 (80/100-12) 12\" Heavy Duty Mini Dirt Bike Inner Tube - 2mm Reinforced Thickness - TR4 Valve Stem Straight"
brand: "pivotrax"
price: "$41.96"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/745770628-pivotrax-3-00-12-80-100-12-12-heavy-duty
store_origin: EC
region: Ecuador
---

# TR4 straight valve stem 2mm reinforced butyl rubber Seamless construction for durability PIVOTRAX 3.00-12 (80/100-12) 12" Heavy Duty Mini Dirt Bike Inner Tube - 2mm Reinforced Thickness - TR4 Valve Stem Straight

**Brand:** pivotrax
**Price:** $41.96
**Availability:** ❌ Out of Stock

## Summary

> 🛞 Ride Tough, Ride Confident: The Inner Tube That Never Quits

## Quick Answers

- **What is this?** PIVOTRAX 3.00-12 (80/100-12) 12" Heavy Duty Mini Dirt Bike Inner Tube - 2mm Reinforced Thickness - TR4 Valve Stem Straight by pivotrax
- **How much does it cost?** $41.96 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/745770628-pivotrax-3-00-12-80-100-12-12-heavy-duty)

## 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

- • **Seamless Strength:** Seamless tube construction eliminates weak points, delivering reliable performance on rugged trails.
- • **All-Weather Safety:** Engineered to resist punctures and damage in any season or terrain, keeping you riding worry-free.
- • **Dual-Discipline Ready:** Optimized for both motocross and enduro, supporting your adventurous lifestyle wherever you go.
- • **Built to Endure Every Ride:** 2mm thick synthetic butyl rubber absorbs shocks and resists punctures for unmatched durability.
- • **Precision Fit for 12" Rims:** Designed to perfectly fit 3.0-3.5 inch wide tires on 12-inch rims, ensuring seamless compatibility.

## Overview

The PIVOTRAX 3.00-12 Heavy Duty Mini Dirt Bike Inner Tube features a 2mm thick synthetic butyl rubber construction with seamless design and a durable TR4 straight valve stem. Engineered for 12-inch rims and 3.0-3.5 inch wide tires, it offers superior puncture resistance and shock absorption, making it ideal for motocross and enduro riders seeking reliable, all-weather performance.

## Description

ホンダ Crf/Xr 50 70、カワサキ KLX 110/ヤマハ TTR 90 110/スズキ DRZ 11に適合。

## Features

- ✅ PIVOTRAX 交換用インナーチューブ: 幅3.0~3.5インチのタイヤを備えた90/110/125ccのほとんどのタイヤに適合します。
- ✅ プレミアム素材: 厚さ2mmの合成ゴム (ブチル) が衝撃、衝突、空洞を吸収し、ライディング体験と安全性に影響を与えません。 冒険を始めましょう。
- ✅ 安全第一: このインナーチューブは穴が開きにくくなっています。 ライダーの損傷、破壊、怪我を防ぎます。 どんな季節や気象条件でも安全です。
- ✅ デュアル用途: モトクロスとエンデューロでの使用専用に設計されています。 当社の使命は良いインナーチューブを提供し、どこでもあなたをサポートします。
- チューブの特徴:シームレス構造と耐久性の高いTR4バルブステム。

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PIVOTRAX |
| Brand | PIVOTRAX |
| Item model number | NT300350122MM |
| Section Width | 3 インチ |
| Construction | シームレス。 |
| Rim Diameter | 12 Inches |
| Load Index Rating | 50 |
| Speed Rating | 12 |
| Tread Depth | 3 Inches |
| Rim Width | 3.5 Inches |
| Item Dimensions  L x W x H | 12.7 x 7.6 x 17.8 cm |
| Item Weight | 499 g |

## Product Details

- **Brand:** PIVOTRAX
- **Material:** ゴム
- **Wheel Size:** 12 Inches
- **Manufacturer:** PIVOTRAX
- **Size:** 3.00-12 (80/100-12)

## Images

![PIVOTRAX 3.00-12 (80/100-12) 12" Heavy Duty Mini Dirt Bike Inner Tube - 2mm Reinforced Thickness - TR4 Valve Stem Straight - Image 1](https://m.media-amazon.com/images/I/71XrW5g+ZPL.jpg)
![PIVOTRAX 3.00-12 (80/100-12) 12" Heavy Duty Mini Dirt Bike Inner Tube - 2mm Reinforced Thickness - TR4 Valve Stem Straight - Image 2](https://m.media-amazon.com/images/I/91j6ji9oT2L.jpg)
![PIVOTRAX 3.00-12 (80/100-12) 12" Heavy Duty Mini Dirt Bike Inner Tube - 2mm Reinforced Thickness - TR4 Valve Stem Straight - Image 3](https://m.media-amazon.com/images/I/712uVUDedTL.jpg)
![PIVOTRAX 3.00-12 (80/100-12) 12" Heavy Duty Mini Dirt Bike Inner Tube - 2mm Reinforced Thickness - TR4 Valve Stem Straight - Image 4](https://m.media-amazon.com/images/I/91Fgy1DIuKL.jpg)
![PIVOTRAX 3.00-12 (80/100-12) 12" Heavy Duty Mini Dirt Bike Inner Tube - 2mm Reinforced Thickness - TR4 Valve Stem Straight - Image 5](https://m.media-amazon.com/images/I/71nNuS5oVeL.jpg)

## Frequently Bought Together

- PIVOTRAX 3.00-12 (80/100-12) 12" Heavy Duty Inner Tube - 2 mm Thickness - TR4 Honda CRF70 CRF110 Suzuki DRZ110, JR80 Kawasaki KX65, KX110, KLX110 Yamaha TTR90, PW80 Coolster TaoTao Razor SYX Moto
- Tusk Motorcycle Rim Strip 12" x 3/4"
- AR-PRO (2-Pack) 2.5/2.75-14” Replacement Dirt Bike Inner Tubes - 60/100-14” Tire Tubes for 50cc to 160cc Dirt and Pit Bikes - Compatible with Apollo RFZ, Atomik, Thumpstar, and More

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**Shop now:** [https://www.desertcart.ec/products/745770628-pivotrax-3-00-12-80-100-12-12-heavy-duty](https://www.desertcart.ec/products/745770628-pivotrax-3-00-12-80-100-12-12-heavy-duty)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-11*