---
product_id: 529083487
title: "Ultraverse 20x4.0, 24x4.0, 26x4.0, 20x3.0, 26x3.0 Inner Tube Set with Schrader Valve-Ideal for Mountain Bikes & E-Bikes with 20/26-Inch Fat Tires-Durable & Reliable Performance 2 Pack with Tire Levers"
brand: "ultraverse"
price: "€ 85.12"
currency: EUR
in_stock: true
reviews_count: 9
category: "Ultraverse"
url: https://www.desertcart.hr/products/529083487-ultraverse-20x4-0-24x4-0-26x4-0-20x3-0-26x3
store_origin: HR
region: Croatia
---

# Versatile 20-26 inch fit Includes 2 tire levers Durable puncture-resistant butyl rubber Ultraverse 20x4.0, 24x4.0, 26x4.0, 20x3.0, 26x3.0 Inner Tube Set with Schrader Valve-Ideal for Mountain Bikes & E-Bikes with 20/26-Inch Fat Tires-Durable & Reliable Performance 2 Pack with Tire Levers

**Brand:** ultraverse
**Price:** € 85.12
**Availability:** ✅ In Stock

## Summary

> 🛞 Upgrade your ride with Ultraverse – where durability meets effortless performance!

## Quick Answers

- **What is this?** Ultraverse 20x4.0, 24x4.0, 26x4.0, 20x3.0, 26x3.0 Inner Tube Set with Schrader Valve-Ideal for Mountain Bikes & E-Bikes with 20/26-Inch Fat Tires-Durable & Reliable Performance 2 Pack with Tire Levers by ultraverse
- **How much does it cost?** € 85.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/529083487-ultraverse-20x4-0-24x4-0-26x4-0-20x3-0-26x3)

## Best For

- ultraverse enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Durability:** Thick butyl rubber construction resists punctures and wear on any terrain
- • **Enhanced Ride Comfort:** Improved shock absorption and tire stability for smoother, longer rides
- • **Effortless Maintenance:** User-friendly 32mm Schrader valve with included tire levers for quick inflation
- • **Trusted Quality & Support:** Backed by 100% satisfaction guarantee and responsive customer service
- • **Universal Fat Tire Compatibility:** Fits 20x3.0 to 26x4.0 fat tires for mountain & e-bikes

## Overview

The Ultraverse Inner Tube Set offers premium butyl rubber tubes designed for 20 to 26-inch fat tires, ideal for mountain and electric bikes. Featuring a 32mm Schrader valve and two tire levers, this 2-pack ensures easy installation and maintenance. Engineered for superior puncture resistance and enhanced shock absorption, these tubes deliver a smoother, more reliable ride across diverse terrains. Trusted by thousands with a 4.5-star rating, Ultraverse combines rugged durability with user-friendly design to elevate your cycling experience.

## Description

Introducing our Schrader Valve 20x3.0 and 26 x 3.0 Inner Tube, designed specifically for mountain bikes and electric bikes with 20-inch x 3.0 fat tires. Our inner tubes provide a seamless fit and uncompromised performance, making them the perfect choice for cyclists who demand reliability and durability on all types of terrain. Made from high-quality rubber, our 20x3.0 inner tubes offer exceptional puncture resistance and long-lasting performance, ensuring a comfortable and worry-free ride. Whether you're tackling challenging trails or enjoying a leisurely ride, our inner tubes are engineered to provide better shock absorption and tire stability, ultimately improving your overall cycling experience. Featuring a user-friendly 32mm Schrader valve, our inner tube allows for quick and effortless inflation and deflation. This makes tire maintenance a breeze, even for those new to cycling. The Schrader valve is also compatible with most standard bike pumps, adding convenience to your routine. Our 20x3.0 inner tube is designed to enhance your ride quality by providing a smoother, more enjoyable journey on your mountain bike or e-bike. The tube ensures optimal tire pressure and performance, reducing the risk of flats and increasing your confidence on the trail or road. Each package comes with one Schrader valve inner tube for 20-inch x 3.0 fat tires, making it an ideal choice for cyclists who want to upgrade their biking experience. It's suitable for riders of all skill levels and is compatible with a wide range of bike brands and models. In summary, our Schrader Valve 20x3.0 Inner Tube offers: Versatile compatibility with 20-inch x 3.0 fat tires on mountain bikes and e-bikes High-quality, durable rubber construction for superior puncture resistance User-friendly 32mm Schrader valve for easy inflation and deflation Enhanced riding experience with improved shock absorption and tire stability Package includes one inner tube, making it the perfect upgrade for your bike

Review: Best upgrade you can make for your money or ebike enjoyment - Excellent customer service and high quality product(s). The Ultraverse tires are superior strength and design over the stock cheap tires supplied with e-bikes. The design and materials are instantly noticed when touching and comparing them to stock tires which are thin and flexible with soft sidewall design. The rubber compound of the Ultraverse is far thicker in quality with non foldable tire sidewall and design. Installation is made very easy with the instructions and available videos, and the supplied metal installation spoons with new tire(s) purchase. Additionally, the tire tubes are thicker gauge rubber as compared with stock tubes and look and feel of a superior product. The tubes came with supplied plastic style tire bead tools which additionally has a tire valve removal feature if you need to remove the Schrader valve. Fit and design is excellent. You will immediately notice the difference on your first ride after installation as tires are very smooth on the road, less vibration than stock cheaper tires supplied with ebike which are ( Kenda ) branded tires. The tire balances with ease if you follow installation advice and available instruction. These Ultraverse 20 x 4 are the best upgrade you can make and rolling resistance of tire provides a very high quality feel on the road while allowing bike to peddle easier and produce increased distance between charges. You will not be disappointed with this product or the responsiveness of their Customer Service ( Ana )if you have any questions.
Review: Good buy - They worked great, good quality, and cheaper than purchasing just one I could find at a department store.

## Features

- Versatile Compatibility: Designed for 20-inch x 4.0 fat tires, our AV Schrader valve inner tube is perfect for mountain bikes, gravel, city and electric bikes, offering seamless fit and functionality.
- High-Quality Materials: Crafted from durable butyl rubber, these inner tubes provide superior puncture resistance and reliable performance, ensuring a comfortable and worry-free ride on any terrain.
- Easy Installation: Featuring a user-friendly 32mm Schrader valve, our inner tube kit has two tire levers which allow for quick inflation and deflation, making tire maintenance a breeze for riders of all skill levels.
- Enhanced Riding Experience: Our 20in x 4.0 inner tube is designed to improve overall ride quality by providing better shock absorption and tire stability, ensuring a smoother and more enjoyable journey on your bike.
- Our products are backed by a 100% satisfaction guarantee. If you have any concerns, contact us through desertcart's messaging centre and we'll do whatever it takes to make sure your experience meets or exceeds expectations!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXB6VHPB |
| Best Sellers Rank | #1,288 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Bike Tubes |
| Brand | Ultraverse |
| Brand Name | Ultraverse |
| Color | Black |
| Compatible Tire Width Maximum | 101.6 Millimeters |
| Compatible Tire Width Minimum | 101 Millimeters |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,898) |
| Date First Available | March 2, 2023 |
| Included Components | 2 bike tire levers, Instructions, 2 inner tubes, 2 bike levers |
| Item Diameter | 2E+1 Inches |
| Item Package Dimensions L x W x H | 7.95 x 5.2 x 4.02 inches |
| Item Width | 4 Inches |
| Manufacturer | ULTRAVERSE |
| Material | Butyl Rubber |
| Model Name | ultrv-01-tube20-fat |
| Package Weight | 1.06 Kilograms |
| Part Number | 430 |
| Size | 20 inch x 4.0 |
| Sport Type | Cycling |
| Suggested Users | unisex-adult |
| UPC | 677222546267 |
| Valve Length | 1 Inches |
| Valve Type | Schrader |
| Warranty Description | Warranty covers defects in workmanship and materials for all parts of the product; it does not extend to damage caused by normal use, misuse, improper maintenance, or accidental wear and tear. |
| Wheel Size | 20 Inches |

## Product Details

- **Brand:** Ultraverse
- **Item Diameter:** 2E+1 Inches
- **Material:** Butyl Rubber
- **Valve Type:** Schrader
- **Wheel Size:** 20 Inches

## Images

![Ultraverse 20x4.0, 24x4.0, 26x4.0, 20x3.0, 26x3.0 Inner Tube Set with Schrader Valve-Ideal for Mountain Bikes & E-Bikes with 20/26-Inch Fat Tires-Durable & Reliable Performance 2 Pack with Tire Levers - Image 1](https://m.media-amazon.com/images/I/716hxYxH7lL.jpg)

## Available Options

This product comes in different **Item Shape, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best upgrade you can make for your money or ebike enjoyment
*by M***W on November 24, 2025*

Excellent customer service and high quality product(s). The Ultraverse tires are superior strength and design over the stock cheap tires supplied with e-bikes. The design and materials are instantly noticed when touching and comparing them to stock tires which are thin and flexible with soft sidewall design. The rubber compound of the Ultraverse is far thicker in quality with non foldable tire sidewall and design. Installation is made very easy with the instructions and available videos, and the supplied metal installation spoons with new tire(s) purchase. Additionally, the tire tubes are thicker gauge rubber as compared with stock tubes and look and feel of a superior product. The tubes came with supplied plastic style tire bead tools which additionally has a tire valve removal feature if you need to remove the Schrader valve. Fit and design is excellent. You will immediately notice the difference on your first ride after installation as tires are very smooth on the road, less vibration than stock cheaper tires supplied with ebike which are ( Kenda ) branded tires. The tire balances with ease if you follow installation advice and available instruction. These Ultraverse 20 x 4 are the best upgrade you can make and rolling resistance of tire provides a very high quality feel on the road while allowing bike to peddle easier and produce increased distance between charges. You will not be disappointed with this product or the responsiveness of their Customer Service ( Ana )if you have any questions.

### ⭐⭐⭐⭐⭐ Good buy
*by C***N on January 17, 2026*

They worked great, good quality, and cheaper than purchasing just one I could find at a department store.

### ⭐⭐⭐⭐⭐ Best tubes!
*by K***N on June 29, 2025*

I also bought an inner tube along with the tire for my e-bike, and I’m really satisfied with its performance so far. The tube feels thick and durable right out of the box, which immediately gave me confidence in its quality. Installing it was simple and smooth—no unnecessary hassle or issues with alignment. It fit perfectly inside the tire, creating a snug and secure seal. What really impressed me was how well it holds air. After inflation, the pressure stayed consistent for days without needing any top-up, which shows it’s built with good-quality rubber that doesn’t leak easily. The valve is also sturdy and well-made, making inflation quick and trouble-free. Since replacing my old tube with this one, I haven’t experienced any flats or pressure drops. The ride feels stable and secure, and it works great in combination with the new tire. Together, they’ve made my e-bike much more comfortable and enjoyable to ride. Overall, this is one of the best inner tubes I’ve used. It’s reliable, strong, and clearly made to last. If you’re looking for a solid replacement or upgrade, I’d definitely recommend this inner tube. It delivers great value for the price!

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**Shop now:** [https://www.desertcart.hr/products/529083487-ultraverse-20x4-0-24x4-0-26x4-0-20x3-0-26x3](https://www.desertcart.hr/products/529083487-ultraverse-20x4-0-24x4-0-26x4-0-20x3-0-26x3)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*