---
product_id: 352826749
title: "'YunSCM 20x4 Fat Bike Tubes 20x4.0 E-Bike Fat Tyre Tubes 20'' Compatible with 20x3.50/4.0 Mountain/Road/e Bike/Bicycle Tube 20x3.5 20 x 4.0| AV32mm Schrader Valve'"
brand: "yunscm"
price: "2508225₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Yun Scm"
url: https://www.desertcart.vn/products/352826749-yunscm-20x4-fat-bike-tubes-20x4-0-e-bike-fat
store_origin: VN
region: Vietnam
---

# Heavy-duty butyl rubber durability 32mm Schrader valve for easy inflation 20-inch wheel compatibility 'YunSCM 20x4 Fat Bike Tubes 20x4.0 E-Bike Fat Tyre Tubes 20'' Compatible with 20x3.50/4.0 Mountain/Road/e Bike/Bicycle Tube 20x3.5 20 x 4.0| AV32mm Schrader Valve'

**Brand:** yunscm
**Price:** 2508225₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride Heavy, Ride Ready: Power Your E-Bike with Confidence!

## Quick Answers

- **What is this?** 'YunSCM 20x4 Fat Bike Tubes 20x4.0 E-Bike Fat Tyre Tubes 20'' Compatible with 20x3.50/4.0 Mountain/Road/e Bike/Bicycle Tube 20x3.5 20 x 4.0| AV32mm Schrader Valve' by yunscm
- **How much does it cost?** 2508225₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/352826749-yunscm-20x4-fat-bike-tubes-20x4-0-e-bike-fat)

## Best For

- yunscm enthusiasts

## Why This Product

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

## Key Features

- • **Universal Appeal:** Unisex design and broad tire compatibility make these tubes a must-have upgrade for any serious e-bike rider.
- • **Inflate with Ease:** 32mm Schrader valve designed for quick, hassle-free pumping—get back on the trail faster.
- • **Lightweight Power:** At just 970g, these tubes balance durability with minimal added weight for peak riding efficiency.
- • **Built for the Bold:** Heavy-duty butyl rubber ensures long-lasting performance on rugged e-bike adventures.
- • **Perfect Fit, Every Ride:** Compatible with 20x3.5 to 20x4.0 fat tires, giving your e-bike the ultimate grip and stability.

## Overview

These 2-pack 20-inch heavy-duty inner tubes are crafted from premium butyl rubber, designed specifically for 20x3.5 to 20x4.0 fat tire e-bikes. Featuring a 32mm Schrader valve for easy inflation, they offer enhanced durability and compatibility, making them an essential upgrade for riders seeking reliability and performance on every ride.

## Description

Buy 2-PCS 20" Heavy Duty E-Bike Tubes 20X4.0 AV32mm Premium Butyl Rubber Inner Tubes 20" x 4.0" Compatible with 20x3.5/4.0 E-Bike Bicycle Fat Tire Tubes Schrader Valve online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Good quality - No issues, inflated fine. Stays inflated. Doesn’t leak. Ideal!
Review: Buen material - Entrega muy rápida y buen producto

## Features

- 20x3.5/4.0 AV

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Y8MVG2D |
| Best Sellers Rank | #57,172 in Sporting Goods ( See Top 100 in Sporting Goods ) #295 in Bike Tubes |
| Bike Type | Compatible with This Size Range of Bicycle Tyres |
| Brand | YunSCM |
| Brand Name | YunSCM |
| Compatible Tire Width Maximum | 101.6 Millimeters |
| Compatible Tire Width Minimum | 89 Millimeters |
| Customer Reviews | 4.5 out of 5 stars 1,917 Reviews |
| Included Components | bike tube |
| Item Diameter | 20 Inches |
| Item Type Name | bike tube |
| Item Weight | 0.97 Kilograms |
| Item Width | 4 Inches |
| Item diameter | 20 Inches |
| Item width | 4 Inches |
| Manufacturer | YunSCM |
| Manufacturer Part Number | YunSCM20210306120 |
| Material | Butyl Rubber |
| Material Type | Butyl Rubber |
| Model Number | GGG120 |
| Size | 20x3.5/4.0 AV |
| UPC | 750139075553 |
| Unit Count | 2 Count |
| Valve Length | 1.57 Inches |
| Valve Type | Schrader |
| Valve type | Schrader |
| Warranty Description | NO |
| Wheel Size | 20 Inches |
| Wheel size | 20 Inches |

## Product Details

- **Brand:** YunSCM
- **Item diameter:** 20 Inches
- **Material:** Butyl Rubber
- **Valve type:** Schrader
- **Wheel size:** 20 Inches

## Images

!['YunSCM 20x4 Fat Bike Tubes 20x4.0 E-Bike Fat Tyre Tubes 20'' Compatible with 20x3.50/4.0 Mountain/Road/e Bike/Bicycle Tube 20x3.5 20 x 4.0| AV32mm Schrader Valve' - Image 1](https://m.media-amazon.com/images/I/710NEA3H+NL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by D***N on 16 May 2025*

No issues, inflated fine. Stays inflated. Doesn’t leak. Ideal!

### ⭐⭐⭐⭐⭐ Buen material
*by V***E on 10 July 2025*

Entrega muy rápida y buen producto

### ⭐⭐⭐⭐⭐ Perfetti!
*by Z***M on 29 November 2025*

Arrivati puntuali come sempre. Ottimi!

## Frequently Bought Together

- 2-PCS 20x4 Heavy Duty E-Bike Tubes 20X4.0 AV32mm (89/102-406) Inner Tubes 20" x 4.0" Compatible with 20x3.5/4.0 E-Bike Bicycle Fat Tire Tubes Schrader Valve
- Ultraverse Fat Tire Liners Tube Protection Against Flats, 20, 24 and 26 inch x 4.0 tire Size, Durable Extruded Plastic Shield for Puncture Free Bike Rides – 2 Pack
- ULTRAVERSE 20x4 E-Bike Fat Tire - Robust, High-Performance 20inch Fat Tyre for MTB and Ebikes, Durable All-Terrain Directional Tread, Superior Density for Street & Trail Adventures-2 Unit

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**Shop now:** [https://www.desertcart.vn/products/352826749-yunscm-20x4-fat-bike-tubes-20x4-0-e-bike-fat](https://www.desertcart.vn/products/352826749-yunscm-20x4-fat-bike-tubes-20x4-0-e-bike-fat)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-06*