---
product_id: 232336384
title: "(2 Pack) 8.5'' x 2\" Inner Tubes Compatible with for Xiaomi M365, Gotrax 50/75-6.1 Electric and Gas Scooters, Pocket Bikes, Mobility Scooters - Extra Thick 2.0mm Butyl Rubber"
brand: "ar-pro"
price: "€ 23.30"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ar Pro"
url: https://www.desertcart.pt/products/232336384-2-pack-8-5-x-2-inner-tubes-compatible-xiaomi
store_origin: PT
region: Portugal
---

# 8.5" x 2" perfect fit Compatible with top scooter brands 2.0mm extra-thick butyl rubber (2 Pack) 8.5'' x 2" Inner Tubes Compatible with for Xiaomi M365, Gotrax 50/75-6.1 Electric and Gas Scooters, Pocket Bikes, Mobility Scooters - Extra Thick 2.0mm Butyl Rubber

**Brand:** ar-pro
**Price:** € 23.30
**Availability:** ✅ In Stock

## Summary

> 🛴 Upgrade Your Ride: Ride Longer, Safer, Smoother!

## Quick Answers

- **What is this?** (2 Pack) 8.5'' x 2" Inner Tubes Compatible with for Xiaomi M365, Gotrax 50/75-6.1 Electric and Gas Scooters, Pocket Bikes, Mobility Scooters - Extra Thick 2.0mm Butyl Rubber by ar-pro
- **How much does it cost?** € 23.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/232336384-2-pack-8-5-x-2-inner-tubes-compatible-xiaomi)

## Best For

- ar-pro enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Works flawlessly with electric, gas scooters, pocket bikes, and mobility scooters from leading brands like Gotrax and Razor.
- • **Enhanced Ride Comfort & Safety:** Thicker, evenly molded tubes absorb shocks and vibrations, reducing punctures and improving ride stability.
- • **Self-Sealing & Thorn Resistant:** Heavy-duty design instantly seals punctures, keeping you riding worry-free in any terrain or season.
- • **Durable Butyl Rubber Construction:** Premium 2.0mm thick butyl rubber offers 50% longer lifespan with superior weather and wear resistance.
- • **Precision Fit for Xiaomi M365 & More:** Exact 8.5" x 2" sizing ensures seamless replacement for front and rear tires.

## Overview

The AR-PRO 8.5" x 2" inner tubes come in a 2-pack designed for Xiaomi M365 and a wide range of electric and gas scooters. Crafted from extra-thick 2.0mm butyl rubber, these tubes deliver enhanced durability, puncture resistance, and a 50% longer lifespan. Compatible with popular scooter and mini bike models, they provide superior shock absorption and self-sealing protection to keep your ride smooth and safe across all terrains.

## Description

desertcart.com: AR-PRO (2 Pack) 8.5'' x 2" Inner Tubes Compatible with for Xiaomi M365, Gotrax 50/75-6.1 Electric and Gas Scooters, Pocket Bikes, Mobility Scooters - Extra Thick 2.0mm Butyl Rubber : Sports & Outdoors

Review: Would buy again - Work amazing on my Propel Endeavor3 S Eskate. Put roughly 200 miles on the tires rotating every 50 miles or so before i started to cord. Most riding I do is on pavement carving hard like a snowboard. Great traction and have a great feel to where you know when they will start to drift out and skid on you.
Review: Fixed my Crazy Cart! - Fixed the kids Crazy Cart without issue. Appears to wear well, have good traction still, haven't spun it on the rim, and doesn't leak over time. Win for me!

## Features

- 8.5 INCHES X 2 INCHES SCOOTER INNER TUBE REPLACEMENT - These inner tubes are an exact fit for Xiaomi M365 electric scooter. Both front and rear tires of this scooter model are 8.5 inches in diameter and 2 inches thick. These tubes are the same as the 50/75-6.1 and 50-134 tire and inner tube sizes.
- COMPATIBLE WITH A WIDE VARIETY OF SCOOTERS, BIKES, AND MORE - Fits most gas and electric scooter models, including ones from Xiaomi, Razor, Bladez, Gotrax, and more! These inner tubes are also compatible with pocket and mini bikes, mini choppers, and mobility scooters.
- HIGH-QUALITY BUTYL RUBBER INNER TUBES - Made from premium-quality butyl rubber, these inner tubes provide the strength, flexibility, and durability necessary for the optimum riding performance of scooters, minibikes, and more. Aside from this, these inner tubes have at least 50% enhanced lifespan with their high weather, wear, and tear resistance.
- THICK AND EVENLY-MOLDED INNER TUBES FOR MAXIMUM COMFORT - Thick, shock/vibration absorbent, and puncture-resistant, these inner tubes have it all. At 2 mm in thickness, these inner tubes are 0.5 mm thicker than average inner tubes in the market. Not only are they thick, but these inner tubes are also evenly molded, having consistent thickness throughout the tube’s entire length.
- SAFETY FIRST WITH HEAVY DUTY INNER TUBES - Safeguard your safety and the safety of your scooter in any weather and season with these HEAVY DUTY inner tubes. With thorn-resistant and self-sealing capabilities, these inner tubes prevent explosive punctures whether you encounter a thorn or pinch your tires flat, these inner tubes will create an instant airtight seal that you can depend on at all times.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FHY2WDR |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #4,743 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Scooter Replacement Wheels |
| Brand | AR-PRO |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,655) |
| Date First Available | August 10, 2020 |
| Item Diameter | 2 Inches |
| Item Weight | 8.5 ounces |
| Item model number | 8-1/2"x 2" |
| Load Range | H |
| Manufacturer | AR-PRO |
| Manufacturer Part Number | 8-1/2"x 2" |
| Rim Width | 8.5 Inches |
| Section Width | 2 Inches |
| Size | 8.5" x 2" (TR4A) |
| Tire Diameter | 8.5 Inches |
| Tread Type | Directional |
| UPC | 640117914816 |
| Unit Count | 2.0 Count |
| Vehicle Tire ISO Metric Size Description | 205/50R8.5 |

## Product Details

- **Brand:** AR-PRO
- **Load Index:** 40
- **Rim Size:** 8.75 Inches
- **Rim Width:** 8.5 Inches
- **Section Width:** 2 Inches
- **Size:** 8.5" x 2" (TR4A)
- **Speed Rating:** H
- **Tire Aspect Ratio:** 75
- **Tire Diameter:** 8.5 Inches
- **Tread Type:** Directional

## Images

![(2 Pack) 8.5'' x 2" Inner Tubes Compatible with for Xiaomi M365, Gotrax 50/75-6.1 Electric and Gas Scooters, Pocket Bikes, Mobility Scooters - Extra Thick 2.0mm Butyl Rubber - Image 1](https://m.media-amazon.com/images/I/71Yq4AMAGXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Would buy again
*by S***K on January 18, 2026*

Work amazing on my Propel Endeavor3 S Eskate. Put roughly 200 miles on the tires rotating every 50 miles or so before i started to cord. Most riding I do is on pavement carving hard like a snowboard. Great traction and have a great feel to where you know when they will start to drift out and skid on you.

### ⭐⭐⭐⭐⭐ Fixed my Crazy Cart!
*by J***N on November 26, 2025*

Fixed the kids Crazy Cart without issue. Appears to wear well, have good traction still, haven't spun it on the rim, and doesn't leak over time. Win for me!

### ⭐⭐⭐⭐⭐ Work well on my eskate
*by T***N on December 27, 2025*

I mounted these on evolve hubs and the fit great. Well balanced but range killers to a degree. Great ride tho. Good value for the money

## Frequently Bought Together

- AR-PRO (2 Pack) 8.5'' x 2" Inner Tubes Compatible with for Xiaomi M365, Gotrax 50/75-6.1 Electric and Gas Scooters, Pocket Bikes, Mobility Scooters - Extra Thick 2.0mm Butyl Rubber
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-08*