---
product_id: 453184680
title: "70/100-19 (2.75/3.00-19, 80/100-19) 19\" Heavy Duty E-Bike Electric Dirt Bike Inner Tube - 2 mm Thickness-TR4 Valve- Fits Most 3.00-19 MX Tires, Surron LightBee X, UltraBee, Talaria, EridePro"
brand: "pivotrax"
price: "VT10449"
currency: VUV
in_stock: true
reviews_count: 12
category: "Pivotrax"
url: https://www.desertcart.vu/products/453184680-70-100-19-2-75-3-00-19-80-100
store_origin: VU
region: Vanuatu
---

# Electric bike compatible 2mm reinforced butyl rubber Puncture-resistant design 70/100-19 (2.75/3.00-19, 80/100-19) 19" Heavy Duty E-Bike Electric Dirt Bike Inner Tube - 2 mm Thickness-TR4 Valve- Fits Most 3.00-19 MX Tires, Surron LightBee X, UltraBee, Talaria, EridePro

**Brand:** pivotrax
**Price:** VT10449
**Availability:** ✅ In Stock

## Summary

> 🛞 Ride Hard, Ride Smart — Never Let a Flat Slow You Down!

## Quick Answers

- **What is this?** 70/100-19 (2.75/3.00-19, 80/100-19) 19" Heavy Duty E-Bike Electric Dirt Bike Inner Tube - 2 mm Thickness-TR4 Valve- Fits Most 3.00-19 MX Tires, Surron LightBee X, UltraBee, Talaria, EridePro by pivotrax
- **How much does it cost?** VT10449 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/453184680-70-100-19-2-75-3-00-19-80-100)

## 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

- • **E-Bike Optimized:** Perfect fit for top e-bike models like Surron LightBee X and UltraBee for peak performance.
- • **Flat-Free Confidence:** Puncture-resistant build minimizes flats and blowouts, keeping you on the trail.
- • **Unmatched Durability:** 2mm thick synthetic butyl rubber absorbs shocks and impacts for a smoother ride.
- • **Trail-Ready Performance:** Engineered for motocross, enduro, and aggressive off-road riding with consistent air retention.
- • **Rugged Valve Reliability:** Heavy-duty TR4 metal valve stem resists bending and air leaks under high pressure.

## Overview

The PIVOTRAX 19" Heavy Duty E-Bike Inner Tube features a 2mm thick reinforced butyl rubber construction designed to absorb shocks and resist punctures. Compatible with most 3.00-19 MX tires and popular electric dirt bikes like Surron LightBee X and UltraBee, it includes a robust TR4 metal valve stem for reliable air retention under demanding off-road conditions. Rated #2 in Powersports Inner Tubes, it’s the trusted choice for aggressive riders seeking durability and performance.

## Description

Buy PIVOTRAX 70/100-19 (2.75/3.00-19, 80/100-19) 19" Heavy Duty E-Bike Electric Dirt Bike Inner Tube - 2 mm Thickness-TR4 Valve- Fits Most 3.00-19 MX Tires, Surron LightBee X, UltraBee, Talaria, EridePro: Inner Tubes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Heavy Duty - Great product, Heavy Duty and thicker than most other brands. 5 Star.
Review: Great product - Great product. Held up so far for my son's motorcycle. If and when we have to order again I will order again.

## Features

- Premium Butyl Rubber: Made with 2mm thick reinforced synthetic butyl rubber that delivers excellent durability. Effectively absorbs bumps, jumps, and impacts for a smoother, safer riding experience on trails, tracks, or off-road terrain.
- Puncture-Resistant Design: Engineered to reduce flats and blowouts, protecting both rider and bike from sudden failures. Reliable in all seasons and weather conditions, making it a dependable choice for motocross, enduro, and e-bike adventures.
- Electric Bike Ready: Specially designed for electric dirt bikes and compatible with most 3.00-19 MX tires. Perfect fit for popular models such as Surron Light Bee X, Ultra Bee, Talaria Sting, Segway X260, and other 19-inch performance e-bikes.
- Motocross & Enduro Use: Built for aggressive riding styles, including motocross, trail riding, and enduro. Provides stable performance, consistent air retention, and dependable control so you can focus on speed, jumps, and off-road exploration.
- Reinforced TR4 Valve Stem: Heavy-duty TR4 metal valve stem with seamless construction prevents air leaks and resists bending under pressure. Designed for frequent tire changes, high PSI requirements, and long-lasting reliability on demanding rides.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2NNGYBD |
| Best Sellers Rank | #747 in Automotive ( See Top 100 in Automotive ) #2 in Powersports Inner Tubes |
| Bike Type | Dirt Bike |
| Brand Name | PIVOTRAX |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,580) |
| Item Diameter | 19 Inches |
| Item Weight | 0.62 Kilograms |
| Item Width | 3 Inches |
| Manufacturer | PIVOTRAX |
| Manufacturer Part Number | NT070100192MM |
| Material Type | Rubber |
| Size | 70/100-19 (2.75/3.00-19) |
| Valve Length | 40 Millimeters |
| Valve Type | Schrader |
| Wheel Size | 19 Inches |

## Product Details

- **Brand:** PIVOTRAX
- **Item Diameter:** 19 Inches
- **Material:** Rubber
- **Valve Type:** Schrader
- **Wheel Size:** 19 Inches

## Images

![70/100-19 (2.75/3.00-19, 80/100-19) 19" Heavy Duty E-Bike Electric Dirt Bike Inner Tube - 2 mm Thickness-TR4 Valve- Fits Most 3.00-19 MX Tires, Surron LightBee X, UltraBee, Talaria, EridePro - Image 1](https://m.media-amazon.com/images/I/71kR+cbxnLL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can these tubes be slimed?**
A: yes, just remove the valve stem first using the schrader valve cap.

**Q: What is the highest psi inflation it can handle?**
A: It can handle up to 75 psi

**Q: Will it also fit 70/100-14?**
A: It should - closely approximate

**Q: Will it fit a yz80?**
A: it really depends on what year the yz 80 is. different years have different tires so you will have to look at your tire size then pick that size tube. this company sells good tubes in various sizes to suit your needs though

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy Duty
*by J***N on February 12, 2026*

Great product, Heavy Duty and thicker than most other brands. 5 Star.

### ⭐⭐⭐⭐⭐ Great product
*by C***A on February 26, 2026*

Great product. Held up so far for my son's motorcycle. If and when we have to order again I will order again.

### ⭐⭐⭐⭐⭐ Supposed to be thorn resistant. Hope it is.
*by K***N on March 29, 2026*

It holds air and fit in the tire.

## Frequently Bought Together

- PIVOTRAX 70/100-19 (2.75/3.00-19, 80/100-19) 19" Heavy Duty E-Bike Electric Dirt Bike Inner Tube - 2 mm Reinforced Thickness-TR4- Fits Most 3.00-19 MX Tires, Surron LightBee X, UltraBee, Talaria
- 80/100-19 Rear Tire for Sur Ron, Segway, Talaria Electric Dirt Bike
- 70/100-19 Rear Tire for Sur Ron, Segway Electric Dirt Bike

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**Shop now:** [https://www.desertcart.vu/products/453184680-70-100-19-2-75-3-00-19-80-100](https://www.desertcart.vu/products/453184680-70-100-19-2-75-3-00-19-80-100)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-04-23*