---
product_id: 13952941
title: "9x3.50-4 2.80/2.50-4 tire Inner Tube Replacement for 47cc Pocket Bike Inner Tube Lawn Mower tire Tubes Electric Dolly Power Hand Trucks Motorized Wheelbarrow Truck tire Tubes go cart Gas Power"
brand: "scooter parts palace"
price: "NT$799"
currency: TWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.tw/products/13952941-9x3-50-4-2-80-2-50-4-tire-inner
store_origin: TW
region: Taiwan
---

# 9x3.50-4 2.80/2.50-4 tire Inner Tube Replacement for 47cc Pocket Bike Inner Tube Lawn Mower tire Tubes Electric Dolly Power Hand Trucks Motorized Wheelbarrow Truck tire Tubes go cart Gas Power

**Brand:** scooter parts palace
**Price:** NT$799
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 9x3.50-4 2.80/2.50-4 tire Inner Tube Replacement for 47cc Pocket Bike Inner Tube Lawn Mower tire Tubes Electric Dolly Power Hand Trucks Motorized Wheelbarrow Truck tire Tubes go cart Gas Power by scooter parts palace
- **How much does it cost?** NT$799 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/13952941-9x3-50-4-2-80-2-50-4-tire-inner)

## Best For

- scooter parts palace enthusiasts

## Why This Product

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

## Description

9x3.50-4 2.80/2.50-4 tire Inner Tube Replacement for 47cc Pocket Bike Inner Tube Lawn Mower tire Tubes Electric Dolly Power Hand Trucks Motorized Wheelbarrow Truck tire Tubes go cart Gas Power

## Features

- 2.80/2.50-4" inner tube can fit Razor Scooter E300, Pocket Rocket, and Chopper     Works with many hand trucks, dollies, lawn mowers, wheelbarrows, and scooters. Replacement Tube for 8.5" Outside Diameter Tire, Compatible with a 4" rim, no wheel included     2.80/2.50-4 Inner Tube for Hand Trucks, Utility Wagon Cart, Lawn Mowers, Wheelbarrows, Dollys, Scooters, Replacement 2.80-4 2.50-4 Tire Inner Tube with TR87 Bent Valve Stem     r Fix flats without having to buy a new tire.     Works with many hand trucks, dMaximum inflation is 30 PSI. Inflate with manual pump only. Not for highway use.ollies, lawn mowers, wheelbarrows, and scooters. Replacement Tube for 8.5" Outside Diameter Tire, Compatible with a 4" rim, no wheel included    ›See more product details

## Images

![9x3.50-4 2.80/2.50-4 tire Inner Tube Replacement for 47cc Pocket Bike Inner Tube Lawn Mower tire Tubes Electric Dolly Power Hand Trucks Motorized Wheelbarrow Truck tire Tubes go cart Gas Power - Image 1](https://m.media-amazon.com/images/I/41FLiwoHETL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Redesigned needed ASAP
  

*by D***. on Reviewed in the United States on October 20, 2018*

Stem line  keep breaking around the stem not good leak or leaks each one I buy. New style needed ! No curve catches items and break off

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect fit
  

*by C***N on Reviewed in the United States on August 18, 2018*

Thicker than I thought they would be so they should last longer. Good quality, no leaks on either tire now on my mini bike

### ⭐ 







  
  
    Broken stem on arrival
  

*by R***N on Reviewed in the United States on June 28, 2019*

Poor quality for an inner tube Item came through mail I opened a package in expecting her to to see stem halfway broken off iMessage so Lu been no contact y item came through mail I opened a package to her to see the stem halfway broken off I message seller but no contact yet

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**Shop now:** [https://www.desertcart.tw/products/13952941-9x3-50-4-2-80-2-50-4-tire-inner](https://www.desertcart.tw/products/13952941-9x3-50-4-2-80-2-50-4-tire-inner)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-12*