---
product_id: 397413697
title: "Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly"
brand: "realuzd"
price: "€ 36.80"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.cy/products/397413697-axle-extenders-for-training-wheels-these-bike-axle-extension-bolts
store_origin: CY
region: Cyprus
---

# 4.5cm axle extension length 3/8" × 24TPI precision threading Compatible with select Huffy 20" kids' bikes Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly

**Brand:** realuzd
**Price:** € 36.80
**Availability:** ✅ In Stock

## Summary

> 🔧 Extend the fun, not the hassle – training wheels made easy!

## Quick Answers

- **What is this?** Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly by realuzd
- **How much does it cost?** € 36.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/397413697-axle-extenders-for-training-wheels-these-bike-axle-extension-bolts)

## Best For

- realuzd enthusiasts

## Why This Product

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

## Key Features

- • **Extend Your Ride:** 4.5cm extension solves short rear axle issues for training wheel compatibility.
- • **Precision Threading:** 3/8" diameter with 24 threads per inch ensures secure, reliable installation.
- • **Expert Support Access:** Direct line to Huffy service team for hassle-free sizing and fit confirmation.
- • **Multi-Speed Bike Ready:** Ideal replacement for original rear axle screws on multi-speed kids' bikes.
- • **Perfect Fit for Huffy Bikes:** Tailored axle extenders for popular 20" Huffy models like Rock It! and Jazzmin.

## Overview

These axle extenders provide a precise 4.5cm extension with 3/8" diameter and 24TPI threading, designed specifically for select Huffy 20" kids' bikes. They enable the secure installation of training wheels on bikes with short rear axles, ensuring a safer and more confident ride for young cyclists. Backed by expert support, these extenders are a must-have for parents wanting to keep their child's biking journey smooth and worry-free.

## Description

This product is suitable for some Huffy brand bicycles and other brands with 3/8-24TPI rear axle. Please ask the corresponding brand service provider by email or phone again before purchasing.Make sure the product is correct, so as not to affect your child's mood. Huffy Bicycles Technical / Service Dept. (800) 872-2453If you have questions about the rear axle of your bike model, please contact the official Huffy service above. The following are known Huffy bike models with a 3/8" - 24TPI rear axle. Glitzy Kids' Bike 20-inch Good Vibrations Kids' Cruiser Bike, 20-inch Jazzmin Kids' BMX-Style Bike, 20-inch Fairmont Kids' Quick Assembly Bike, 20-inch Sea Star Kids' EZ Build Bike, 20-inch Rock-It Kids' EZ Build Bike, 20-inch

Review: Couldn't find any in store so I figured I would give this a try. It worked great to extend one of the rear bolts on my sons bike out so we could put a regular training wheel over the gears. Fit a bit tight, but for a new thread I kind of expected that. Glad I got it! Thanks!
Review: Works as stated!

## Features

- This product is available for some Huffy bikes, e.g. Huffy 20" Rock It! If you are not sure if it is available, please call the service support team of the corresponding bike brand..
- Product dimensions : 3/8" × 24TPI × 4.5cm
- This product is used to solve the problem of not being able to install training wheels on bicycles with short rear axles.
- This product (24TPI) is a good replacement for the original rear axle screws on multi-speed bikes
- If you don't know the size of your bike's rear axle, it is recommended that you go to a repair store and ask about it first.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | multi |
| Style | No Anti-rotation Clamps 3/8-24 Tpi |
| Material Type | other |
| Batteries Included? | No |
| Brand | Realuzd |
| Manufacturer | Realuzd |
| Item model number | EB-00 |
| Package Dimensions | 8.31 x 7.19 x 1.7 cm; 0.28 g |
| ASIN | B08W56Y1WQ |

## Images

![Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly - Image 1](https://m.media-amazon.com/images/I/41sxYba0IbL._AC_SX679_.jpg)
![Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly - Image 2](https://m.media-amazon.com/images/I/61B-8DU+9RL._AC_SL1500_.jpg)
![Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly - Image 3](https://m.media-amazon.com/images/I/61B-8DU+9RL._AC_SX679_.jpg)
![Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly - Image 4](https://m.media-amazon.com/images/I/714SD5LV9kL._AC_SX679_.jpg)
![Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly - Image 5](https://m.media-amazon.com/images/I/71rLW4R7BbL._AC_SX679_.jpg)

## Questions & Answers

**Q: Has anyone tried these extenders with a Schwinn 20 inch bicycle?**
A: Yes I have used these extenders and they stabilize the bike and give better balancing of the Bike.

**Q: I have a 20 inch dynacraft bmx bike that didnt come with training wheels. will these extenders be compatible?**
A: I don't know if it'll fully fit because it worked for one of my nieces bikes and didn't for the othe

**Q: Will these work with a Topmate ES30 mini trik?**
A: Im sorry, I honestly could not say for sure if these will work on what you described. I had the axel bolt measured and thought these (being the same measurements) would work- however they did not. So, to me it appears to be good luck situation.

**Q: What size is needed for 20” Huffy Seastar?**
A: 3/8 24TPI

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***K on 19 August 2022*

Couldn't find any in store so I figured I would give this a try. It worked great to extend one of the rear bolts on my sons bike out so we could put a regular training wheel over the gears. Fit a bit tight, but for a new thread I kind of expected that. Glad I got it! Thanks!

### ⭐⭐⭐⭐⭐ Review
*by J***S on 30 September 2025*

Works as stated!

### ⭐⭐⭐⭐⭐ Review
*by V***T on 20 May 2025*

They work great but had to go to hardware store to buy washers & nuts. We needed them to put on training wheels.

## Frequently Bought Together

- Realuzd Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-24*