---
product_id: 48628827
title: "3.50/4.00-6 Inner Tube Tire Wheelbarrow Rubber Valve 6 Inch TR13"
brand: "ketoplastics"
price: "KSh3593"
currency: KES
in_stock: true
reviews_count: 8
category: "Keto Plastics"
url: https://www.desertcart.co.ke/products/48628827-3-50-4-00-6-inner-tube-tire-wheelbarrow-rubber
store_origin: KE
region: Kenya
---

# 3.5cm TR13 valve stem length Fits all 3.50/4.00-6 tires front & back Compatible with 10+ popular bike brands 3.50/4.00-6 Inner Tube Tire Wheelbarrow Rubber Valve 6 Inch TR13

**Brand:** ketoplastics
**Price:** KSh3593
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your ride with the ultimate inner tube valve—don’t get left flat!

## Quick Answers

- **What is this?** 3.50/4.00-6 Inner Tube Tire Wheelbarrow Rubber Valve 6 Inch TR13 by ketoplastics
- **How much does it cost?** KSh3593 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/48628827-3-50-4-00-6-inner-tube-tire-wheelbarrow-rubber)

## Best For

- ketoplastics enthusiasts

## Why This Product

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

## Key Features

- • **Precision Valve Fit:** TR13 valve stem engineered for a perfect 1/2 inch wheel hole fit
- • **Brand-Approved Durability:** Trusted by BMX, TaoTao, Lifan, and more for reliable performance
- • **Compact & Foldable Design:** Easy to store and transport without compromising strength
- • **Pro-Grade Quality Assurance:** 4.5-star rated with over 150 reviews—join the satisfied pros
- • **Universal Tire Compatibility:** Seamlessly fits all 3.50/4.00-6 tires, front or rear—no guesswork needed

## Overview

The KetoPlastics 3.50/4.00-6 Inner Tube features a precise 3.5cm TR13 metal valve stem designed for a secure fit in 1/2 inch wheel holes. Compatible with a wide range of tires and popular bike brands, this foldable, durable inner tube is highly rated for quality and reliability, making it a must-have for cycling enthusiasts seeking hassle-free tire maintenance.

## Description

Perfect Quality and Durability Straight Metal Valve Stem PLS check the size BEFORE purchase

Review: Good product - Does the job.
Review: All ok - Thank you all fitted and staying up .

## Features

- The style TR13 Valve Stem is used in the wheel hole of approx. 1/2 inch
- Valve Stem Length: approx. 3.5cm/1.38 inch
- Fits for ALL 3.50/4.00-6 tires front or back
- Fitment: BMX, Fly, GMI, Hi-bird, JCL, Lifan, Linhai, Loncin, Sunl, SYM, Tank, TaoTao, United Motors etc.
- Package includes: 1 x Inner Tube Tire

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QGUFKAI |
| Best Sellers Rank | 61,917 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 576 in Cycling Tubes |
| Brand | KetoPlastics |
| Construction | Folding |
| Customer Reviews | 4.5 4.5 out of 5 stars (158) |
| Date First Available | 2 Dec. 2014 |
| Manufacturer | KetoPlastics |
| Manufacturer part number | B5EirJAs9 |
| Manufacturer reference | B5EirJAs9 |
| Rim Width | 6 Inches |
| Section Width | 4 Inches |

## Product Details

- **Brand:** KetoPlastics
- **Item diameter:** 6 Inches
- **Load index:** 56
- **Rim size:** 6 Inches
- **Rim width:** 6 Inches
- **Section width:** 4 Inches
- **Size:** 4.00 - 6
- **Tread type:** Symmetrical
- **Tyre aspect ratio:** 50
- **Tyre diameter:** 6 Inches

## Images

![3.50/4.00-6 Inner Tube Tire Wheelbarrow Rubber Valve 6 Inch TR13 - Image 1](https://m.media-amazon.com/images/I/41N4dNbPmbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by G***N on 1 August 2025*

Does the job.

### ⭐⭐⭐⭐⭐ All ok
*by A***S on 21 August 2025*

Thank you all fitted and staying up .

### ⭐⭐⭐⭐ It's an inner tube
*by M***D on 30 April 2022*

It did what it said in the advert ,it inflated my barrow tyre, it looks quite robust but time will tell.

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**Shop now:** [https://www.desertcart.co.ke/products/48628827-3-50-4-00-6-inner-tube-tire-wheelbarrow-rubber](https://www.desertcart.co.ke/products/48628827-3-50-4-00-6-inner-tube-tire-wheelbarrow-rubber)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-15*