---
product_id: 645753463
title: "8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel)"
brand: "amitor"
price: "139.29 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Amitor"
url: https://www.desertcart.tn/products/645753463-8-5-inch-inner-tube-thickened-electric-scooter-inner-tube
store_origin: TN
region: Tunisia
---

# 45° silver alloy valve 8.5 inch perfect fit 2mm extra-thick durability 8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel)

**Brand:** amitor
**Price:** 139.29 DT
**Availability:** ✅ In Stock

## Summary

> 🛴 Upgrade your ride with the ultimate inner tube upgrade—durability meets precision!

## Quick Answers

- **What is this?** 8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel) by amitor
- **How much does it cost?** 139.29 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/645753463-8-5-inch-inner-tube-thickened-electric-scooter-inner-tube)

## Best For

- amitor enthusiasts

## Why This Product

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

## Key Features

- • **Built to Outlast:** 2mm thick, high-wear resistant tube resists punctures and heat, lasting up to 50% longer than standard inner tubes.
- • **Precision Valve Tech:** Silver alloy 45° valve with quick-release nut ensures leak-proof inflation and stable tire pressure on any terrain.
- • **Plug & Play Installation:** Comes in a 2-pack with easy-to-install design—get back on the road fast and avoid downtime.
- • **Ride Longer, Refuel Less:** Superior butyl rubber air retention keeps pressure steady for smoother, longer rides and boosts your e-scooter’s battery efficiency.
- • **Tailored for Xiaomi & More:** Exact 8.5 x 2 inch sizing fits Xiaomi Pro 2, M365, Mi3, and other popular e-scooters for hassle-free replacements.

## Overview

The Amitor 8.5 Inch Inner Tube is a premium replacement inflatable tube designed specifically for non-powered wheels of popular electric scooters like Xiaomi Pro 2 and M365. Featuring a 2mm thick butyl rubber construction for enhanced durability and superior air retention, it reduces punctures and extends ride time. Its silver alloy 45° valve ensures leak-proof inflation and stable tire pressure, while the precise 8.5 x 2 inch sizing guarantees a perfect fit. Sold as a 2-pack, this inner tube offers easy installation and long-lasting performance, making it an essential upgrade for any serious e-scooter rider.

## Description

Amitor 8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel) : desertcart.co.uk: Sports & Outdoors

Review: Good material - Great did the job well
Review: Good quality - After getting a few punctures I decided to buy extra thick innertubes it's the best choice I've made they are stronger and not easy to puncture I would highly recommend compared to normal innertubes .

## Features

- 【Superior Air Retention & Efficiency】- Amitor e scooter inner tube 8.5 inch = 50/75-6.1 scooter inner tube high-elasticity butyl rubber formulation ensures excellent air retention, maintaining optimal pressure longer than standard tubes. This means smoother rides, less frequent refills, and for e-scooters, extended battery range thanks to reduced rolling resistance. Enjoy consistent performance and better shock absorption on all surfaces.
- 【2MM Extra-Thick with High Wear-Resistance】- Amitor electric scooter inner tube 8.5 inch is 2 mm thick for greater durability, have great cushioning and sufficient air pressure. they are highly resistant to tears, scratches and high temperatures to make the tyres less prone to punctures and air leaks. and last up to 50% longer than other 8.5 inch scooter inner tube, reducing the need for frequent inner tube changes. Make your ride more comfortable and safer with our 8.5 x 2 e scooter inner tube.
- 【Easy-inflation 45° Valve】- Amitor scooter inner tube 8.5 x2 features a most sealed silver valve with 45° design with quick-release nut and reinforced valve base and durable seal, eliminates leaks and breakages on uneven pavement. Our valve for 8.5 x 2 inner tube is made of silver alloy (superior to brass): It resist oxidation and can withstand higher PSI pressure without pressure loss. It keep tyre pressure stable after inflation. （8.5 Inner Tube with 45° Valve Only for Non-Powered Wheel）
- 【Precise Fit for 8.5 Inch Xiaomi & Other Electric Scooters】- Specially sized at 8.5 x 2.0 inch, Amitor for xiaomi scooter inner tube 8.5 inch perfect fit for xiaomi pro 2 inner tube, xiaomi m365 inner tube, xiaomi pro inner tube, xiaomi 1s inner tube, xiaomi mi 3 inner tube, xiaomi inner tube 8.5 x 2 and other 8.5 inch Electric scooters tyre. Always verify your tyre's sidewall markings. Easy installation ensures a quick, hassle-free replacement so you're back on the road fast.
- 【Easy to Install & Note】- 2PCS * 8.5 Inch Scooter Inner Tube. Please check the size and compatibility of your scooter before ordering. And check whether the new tube is completely sealed by placing it in water before installation, If air bubbles appear frequently, it means damaged; Please don't worry, you can contact us to replace it. Don't mount the tyre with a sharp stick. Don't overinflate the inner tube without tyre casing. If you have any questions, please contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWKPC62K |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 15,893 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 94 in Scooter Accessories |
| Brand Name | Amitor |
| Construction Type | Inflatable rubber tube |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,054) |
| Included Components | 8.5 inch inner tube |
| Item Diameter | 8.5 Inches |
| Item Weight | 0.26 Kilograms |
| Load Capacity | 200 kg |
| Load Index | 1 |
| Load Range | L |
| Manufacturer | Amitor |
| Manufacturer Part Number | FT82 |
| Manufacturer Warranty Description | 1 |
| Maximum Pressure | 50 Pound per Square Inch |
| Model Number | 8.5 X 2 in-45° |
| Ply | High |
| Rim Size | 8.5 Inches |
| Rim Width | 8.5 Inches |
| Seasons | Year Round |
| Section Width | 8.5 Inches |
| Size | 8.5 x 2 in - 45° |
| Speed Rating | S |
| Tire Aspect Ratio | 50 |
| Tread Type | Asymmetrical |
| Tyre Diameter | 8.5 inches |
| Unit Count | 2.0 count |
| Vehicle Tire ISO Metric Size Description | 8.5 inches |

## Product Details

- **Brand:** Amitor
- **Load capacity:** 200 kg
- **Load index:** 1
- **Maximum pressure:** 50 Pound per Square Inch
- **Rim size:** 8.5 Inches
- **Section width:** 8.5 Inches
- **Size:** 8.5 x 2 in - 45°
- **Speed rating:** S
- **Tread type:** Asymmetrical
- **Tyre aspect ratio:** 50

## Images

![8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel) - Image 1](https://m.media-amazon.com/images/I/71xvuceeNPL.jpg)
![8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel) - Image 2](https://m.media-amazon.com/images/I/61MIbUOQfGL.jpg)
![8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel) - Image 3](https://m.media-amazon.com/images/I/61e1FpIre+L.jpg)
![8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel) - Image 4](https://m.media-amazon.com/images/I/713-A48oGML.jpg)
![8.5 Inch Inner Tube - Thickened Electric Scooter Inner Tube 8 1/2 x2 with Silver 45° Valve, Replacement Inflatable Tyre for Xiaomi Pro 2 1S M365 Pro Mi3, 2PCS (Only for Non-Powered Wheel) - Image 5](https://m.media-amazon.com/images/I/61bmyyutuWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good material
*by N***L on 10 April 2026*

Great did the job well

### ⭐⭐⭐⭐⭐ Good quality
*by M***L on 7 August 2025*

After getting a few punctures I decided to buy extra thick innertubes it's the best choice I've made they are stronger and not easy to puncture I would highly recommend compared to normal innertubes .

### ⭐⭐⭐⭐⭐ Good
*by A***R on 2 October 2025*

Did the job

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**Shop now:** [https://www.desertcart.tn/products/645753463-8-5-inch-inner-tube-thickened-electric-scooter-inner-tube](https://www.desertcart.tn/products/645753463-8-5-inch-inner-tube-thickened-electric-scooter-inner-tube)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-10*