---
product_id: 258802529
title: "Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125)"
brand: "other"
price: "35 Lei"
currency: RON
in_stock: true
reviews_count: 6
url: https://www.desertcart.ro/products/258802529-mountain-bike-kids-bicycle-inner-tubes-12-inch-bike-tube
store_origin: RO
region: Romania
---

# 36mm Schrader valve 12-inch wheel fit durable butyl rubber Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125)

**Brand:** other
**Price:** 35 Lei
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Ready, Flat-Free Confidence!

## Quick Answers

- **What is this?** Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125) by other
- **How much does it cost?** 35 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/258802529-mountain-bike-kids-bicycle-inner-tubes-12-inch-bike-tube)

## Best For

- other enthusiasts

## Why This Product

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

## Key Features

- • **Perfect 12-Inch Fit:** Engineered to snugly fit 12-inch wheels with tire widths from 1.75 to 2.125 inches, ensuring seamless compatibility.
- • **Premium Butyl Rubber:** Crafted from high-quality butyl rubber for enhanced durability and fewer flats, keeping your ride smooth and worry-free.
- • **Lightweight & Compact:** Weighing just 150g and compactly sized, it’s easy to carry for quick roadside repairs and peace of mind.
- • **Versatile Compatibility:** Designed to fit mountain bikes, city bikes, and kids' bicycles—one tube to rule them all.
- • **Universal Schrader Valve:** Equipped with a 36mm Schrader valve, compatible with most pumps and easy inflation on the go.

## Overview

This 12-inch kids' mountain bike inner tube features a 36mm Schrader valve and fits tire widths from 1.75 to 2.125 inches. Made from durable butyl rubber, it offers superior puncture resistance and long-lasting performance, compatible with most kids' and city bikes for reliable, hassle-free rides.

## Description

Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125)

## Features

- Wheel size:12 inch, Our tube fit all schrader valve wheels,and the Tire width between 1.75-2.125.
- Valve type: Schrader, Valve Length: 36mm
- MORE DURABLE: We sourced a high-quality butyl rubber compound, which results in fewer flats and a longer lasting tube!
- fit most mountain bike,city bike and kids bikes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Mountain Bike |
| Size | 12 × 1.75-2.125 |
| Material Type | Butyl Rubber |
| Wheel Size | 12 Inches |
| Included Components | inner tube |
| Brand | Other |
| Department | Unisex-Youth |
| Manufacturer | Upten |
| Product Dimensions | 10 x 5 x 4 cm; 150 g |
| ASIN | B07Y78HVZH |

## Product Details

- **Brand:** Other
- **Valve type:** Schrader
- **Material:** Butyl Rubber
- **Wheel size:** 12 Inches
- **Item diameter:** 12 Inches

## Images

![Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125) - Image 1](https://m.media-amazon.com/images/I/612TQzSXWML.jpg)
![Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125) - Image 2](https://m.media-amazon.com/images/I/71ouGkwyfDL.jpg)
![Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125) - Image 3](https://m.media-amazon.com/images/I/71SJsw4CLsL.jpg)
![Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125) - Image 4](https://m.media-amazon.com/images/I/610DGnHKvsL.jpg)
![Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125) - Image 5](https://m.media-amazon.com/images/I/61rV9d7akRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Fits good
  

*by R***R on Reviewed in the United Arab Emirates 🇦🇪 on 7 November 2022*

It really fits well with my son's bicycle

### ⭐⭐⭐⭐⭐ 







  
  
    Great
  

*by S***S on Reviewed in the United Arab Emirates 🇦🇪 on 29 July 2022*

Great

### ⭐⭐⭐⭐ 







  
  
    Decent
  

*by M***Y on Reviewed in the United Arab Emirates 🇦🇪 on 3 December 2020*

Didnt fit my kids bike but that was not the fault of the product.

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**Shop now:** [https://www.desertcart.ro/products/258802529-mountain-bike-kids-bicycle-inner-tubes-12-inch-bike-tube](https://www.desertcart.ro/products/258802529-mountain-bike-kids-bicycle-inner-tubes-12-inch-bike-tube)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-14*