---
product_id: 52640981
title: "12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve"
brand: "rutu"
price: "NZ$54"
currency: NZD
in_stock: true
reviews_count: 8
category: "Rutu"
url: https://www.desertcart.nz/products/52640981-12-5-x-2-25-12-1-2-x2-1
store_origin: NZ
region: New Zealand
---

# Inflate once, stays airtight up to 180 days 12.5-inch diameter fits universal 12-12.5" tires Heavy-duty 100% butyl rubber for max durability 12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve

**Brand:** rutu
**Price:** NZ$54
**Availability:** ✅ In Stock

## Summary

> 🚀 Ride Smooth, Ride Smart — The Ultimate Tube Upgrade You Can’t Miss!

## Quick Answers

- **What is this?** 12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve by rutu
- **How much does it cost?** NZ$54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/52640981-12-5-x-2-25-12-1-2-x2-1)

## Best For

- rutu enthusiasts

## Why This Product

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

## Key Features

- • **Smooth, Shock-Absorbing Ride:** Thicker, heavy-duty tube design cushions bumps, ensuring your child’s ride is comfy and stable.
- • **Premium Butyl Rubber Construction:** Experience superior airtightness and heat resistance that outlasts natural rubber tubes by miles.
- • **Universal Fit for Versatile Rides:** Perfectly engineered for 12-12.5" tires with 1.75-2.25" width—ideal for scooters, kids’ bikes, and carts.
- • **Bent Valve for Effortless Inflation:** Copper Schrader valve angled for quick, hassle-free pumping—no more struggling with straight valves.
- • **Confidence-Backed 2-Pack with Guarantee:** Double the value with two tubes plus a 180-day refund or replacement promise—never get caught unprepared.

## Overview

This 12.5 x 2.25 heavy-duty butyl inner tube is a universal replacement designed for 12 to 12.5-inch tires with widths from 1.75 to 2.25 inches. Crafted from 100% butyl rubber, it offers enhanced airtightness, heat resistance, and durability compared to natural rubber tubes. Featuring a bent copper Schrader valve for easy inflation and a thicker design for shock absorption, it ensures a smooth, reliable ride for kids’ bikes, scooters, and carts. Sold in a convenient 2-pack with a 180-day satisfaction guarantee, it’s the smart choice for long-lasting performance and peace of mind.

## Description

desertcart.com: 12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve | Replacement for Razor Pocket Mod Bella, Betty and 12 Inch Kids Bikes, Scooter Replacement 2 Pack : Sports & Outdoors

Review: Good item - Just as promised.
Review: Please read my helpful input. Works great on the 12.5x3 electric scooter tires - Works perfect for izip or showing 500 or 750 scooters 12.5x3 tires. Make sure u lube the beads of the tire with a soapy water solution like dish soap. and u can get it on by hand without any tools to pry on and possibly cut ur new tube. And leave it nice and slick for inflation to insure the tire bead get on the rim flush. My scooter always had a bounce in the rear tire from new. But after changing this tube an making sure it was lubed good for inflation. It is now smooth as glass. Also put a little squirt of wd40 or similar into the valve where u fill it with air so the vale doesn’t corrode It’s brass on brass. They get corroded easily over time. And won’t seat well if I put air in the tire years from now. All u need is a few drops.

## Features

- UNIVERSAL 12 1/2 x2 1/4 TUBE: Do you own a bike, scooter or cart with 12-inch to 12.5-inch tires between 1.75 to 2.25 inches wide? Great news! Use our tube as a replacement for razor pocket mod inner tube, other gas and electric scooters (Currie, Schwinn, GT, IZIP, eZip, etc.), and much more
- HEAVY-DUTY PREMIUM TUBE: A 100% butyl rubber bicycle inner tube provides you with improved airtightness, increased heat resistance, and superior longevity than popular natural rubber inner tubes
- GIVE YOUR CHILD A COMFY RIDE: We manufacture a thicker, more durable tube to ensure when your child rides on their scooter or bike, they will have a smoother ride without bumps and nasty shocks. And the best part? You only need to inflate once in 180 days
- CONVENIENT & SAFE: Unlike other inner tubes, Your 12 inch bike tube comes with a bent copper valve stem for effortless inflation. Before packaging, all of our tubes go through a rigorous 48-hour inflation inspection to guarantee you premium tube quality
- 100% SATISFACTION GUARANTEE:We’re confident that our 12” bike tire tube is the best you’ll find on the market. That’s why when you purchase our inner tubes (2 pack), you receive a 180-day refund or replacement guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XNQCQ1X |
| Best Sellers Rank | #144,688 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #768 in Bike Tubes |
| Bike Type | Sports bike |
| Brand | RUTU |
| Brand Name | RUTU |
| Compatible Tire Width Maximum | 2.25 inches |
| Compatible Tire Width Minimum | 1.75 inches |
| Customer Reviews | 4.5 out of 5 stars 2,194 Reviews |
| Item Diameter | 12.5 inches |
| Item Highlight | Replacement for Razor Pocket Mod Bella, Betty and 12 Inch Kids Bikes, Scooter Replacement 2 Pack |
| Item Width | 2.25 inches |
| Manufacturer Part Number | TY06X2 |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | 12 1/2x2 1/4 inner tube |
| Size | 12.5 Inch X 2.25 Inch |
| UPC | 603981969207 |
| Valve Length | 1.25 inches |
| Valve Type | Schrader |
| Wheel Size | 12.5 inches |

## Product Details

- **Brand:** RUTU
- **Item Diameter:** 12.5 Inches
- **Material:** Rubber
- **Valve Type:** Schrader
- **Wheel Size:** 12.5 Inches

## Images

![12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve - Image 1](https://m.media-amazon.com/images/I/71BP7uApTtL.jpg)
![12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve - Image 2](https://m.media-amazon.com/images/I/819P8s5+BSL.jpg)
![12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve - Image 3](https://m.media-amazon.com/images/I/810Amb-O9bL.jpg)
![12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve - Image 4](https://m.media-amazon.com/images/I/81ubuUO93OL.jpg)
![12.5 x 2.25 (12 1/2 x2 1/4) Inner Tube, Heavy Duty Butyl Bent Valve - Image 5](https://m.media-amazon.com/images/I/81V70NnczGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good item
*by B***T on March 11, 2026*

Just as promised.

### ⭐⭐⭐⭐⭐ Please read my helpful input. Works great on the 12.5x3 electric scooter tires
*by T***. on May 19, 2020*

Works perfect for izip or showing 500 or 750 scooters 12.5x3 tires. Make sure u lube the beads of the tire with a soapy water solution like dish soap. and u can get it on by hand without any tools to pry on and possibly cut ur new tube. And leave it nice and slick for inflation to insure the tire bead get on the rim flush. My scooter always had a bounce in the rear tire from new. But after changing this tube an making sure it was lubed good for inflation. It is now smooth as glass. Also put a little squirt of wd40 or similar into the valve where u fill it with air so the vale doesn’t corrode It’s brass on brass. They get corroded easily over time. And won’t seat well if I put air in the tire years from now. All u need is a few drops.

### ⭐⭐⭐⭐⭐ Way better than the original.
*by J***E on October 27, 2018*

Hey guys. You need to buy these tires. The original tires had the valve stems that pointed straight out and the reason why the original tires popped was because I was trying to air them up. The tires are thicker than the originals. They fit perfectly. Just remember to get the tire bead to seat correctly before completely airing them up. Changing the tire was a chore but that is not this products fault. Hint. After getting the tube changed out and the tire back on right. Pump the new tube up just a little to get volume in there. Then seat the tire on the rim the right way making sure the the bead of the tire is on all the way. And at this point make sure that the valve is pointed straight up. THEN fill the tire the rest of the way up with air.

## Frequently Bought Together

- (2 Pack) 12.5 x 2.25 Inner Tube - High Strength Razor Inner Tube (Bella, Betty, Bistro, Daisy, Hannah, Sweet Pea, Vapor) - Kids 12 Inch Bicycle Tube Replacement, Gas & Electric Scooter
- Tragoods Premium Bicycle Tire Lever Tyre Spoon Iron Changing Tool, Bike Tire Levers Premium Stainless Steel Levers to Repair Bike Tube, Best Tire Changing Tool
- Slime Bike Inner Tube with Slime Puncture Sealant

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**Shop now:** [https://www.desertcart.nz/products/52640981-12-5-x-2-25-12-1-2-x2-1](https://www.desertcart.nz/products/52640981-12-5-x-2-25-12-1-2-x2-1)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-10-14*