---
product_id: 330087061
title: "Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle"
brand: "hardline products"
price: "€ 382.20"
currency: EUR
in_stock: false
reviews_count: 5
category: "Hardline Products"
url: https://www.desertcart.com.cy/products/330087061-hardline-products-adjustable-height-training-wheels-for-razor-mx-125
store_origin: CY
region: Cyprus
---

# Adjustable height for skill progression CNC machined mounts for perfect fit All-in-one kit with durable steel wheels Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle

**Brand:** hardline products
**Price:** € 382.20
**Availability:** ❌ Out of Stock

## Summary

> 🛵 Elevate young riders’ confidence with precision-tuned training wheels!

## Quick Answers

- **What is this?** Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle by hardline products
- **How much does it cost?** € 382.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/330087061-hardline-products-adjustable-height-training-wheels-for-razor-mx-125)

## Best For

- hardline products enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Specifically designed for Razor MX125 through MX650 electric motorcycles—one kit covers them all.
- • **Precision Engineered Fit:** CNC machined brackets ensure flawless installation every time—no guesswork, just perfect alignment.
- • **Customizable Skill Growth:** Adjust wheel height incrementally to match your rider’s evolving confidence and terrain challenges.
- • **Built for Rugged Durability:** Solid alloy steel construction mounts directly to foot pegs for unmatched strength and stability.
- • **Made in the USA with Global Parts:** Proudly designed, engineered, assembled, and tested stateside for premium quality and reliability.

## Overview

Hardline Products Adjustable Height Training Wheels offer a robust, USA-engineered solution for Razor MX series electric motorcycles. Featuring CNC machined mounts and solid steel wheels, this all-in-one kit adapts to rider skill and terrain with adjustable height settings, ensuring safe, progressive learning and superior durability.

## Description

Now young children learning to ride on Razor MX125, 350 400, 450, SX500, 650 electric motorcycle can use our proven Training Wheels system we developed. Our Training Wheels Trainer system allows for adjustability and adaptability. With our Trainer you can adjust the wheel height and mounting position for your type of riding terrain as well as rider’s skill level. As the rider gets better raise the wheels incrementally higher until balance is achieved. Start with training wheels fully down and as your riders skills and confidence increase raise the training wheels incrementally until they are fully up. Installation is easy because our Trainer is specifically designed to fit the Razor 350 or 400 model. Inclusive directions and video walk-you through assembly. Our Trainer mounts under the motorcycles swing-arm for the best balance, strength and durability. We use CNC machined bracket mounts for perfect fit every time. No “stamped” or “punched” material that falls out of specification and ends up not fitting your bike. The Universal Trainer will give children quality “seat time” to develop important riding skills while offering parents complete confidence and satisfaction. The greatest attribute of the Razor Trainer is that it is adjustable. As your first time rider gets better you can adjust the height of the wheels to slowly help your rider achieve balance. Manufactured by Hardline Products the largest manufacturer of youth training wheels for motorcycles.

Review: works as intended
Review: All hardware fit

## Features

- Works on Razor MX125/350/400/450/500/650 electric motorcycle, everything you need in one kit! -Does not include Bike - USA Designed, Engineered, Assembled and Tested. Made with Global and Domestic Parts.
- Mounts to foot pegs for the best strength and durability.
- Adjustable for Terrain and riders’ skill level.
- Specifically designed with wheel spacing tolerance on the axle to corner better and absorb terrain impact.
- Designed and engineered in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0752TT91W |
| Best Sellers Rank | #124,492 in Sporting Goods ( See Top 100 in Sporting Goods ) #77 in Bicycle Training Wheels |
| Brand | Hardline Products |
| Brand Name | Hardline Products |
| Color | Black |
| Compatible with Vehicle Type | Motorcycle |
| Customer Reviews | 4.6 out of 5 stars 573 Reviews |
| Exterior Finish | Alloy Steel |
| Exterior finish | Alloy Steel |
| Global Trade Identification Number | 00632194726338 |
| Included Components | 2 wheels, Axle, Mounting hardware |
| Item Type Name | Adjustable Height Training Wheels for Razor MX125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle |
| Item Weight | 5.9 kg |
| Load Index | 14 |
| Manufacturer | Hardline Products |
| Manufacturer Part Number | 1702-UT-R |
| Material | Solid Steel |
| Material Type | Solid Steel |
| Pitch Circle Diameter | 8 Inches |
| Rim Size | 7 Inches |
| Rim Width | 5 Inches |
| Size | Small |
| UPC | 632194726338 |
| Unit Count | 1 Count |
| Wheel Backspacing | 2.5 Inches |
| Wheel Size | 8 Inches |
| Wheel size | 8 Inches |
| pitch circle diameter | 8 Inches |

## Product Details

- **Brand:** Hardline Products
- **Exterior finish:** Alloy Steel
- **Material:** Solid Steel
- **Size:** Small
- **Wheel size:** 8 Inches

## Images

![Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle - Image 1](https://m.media-amazon.com/images/I/41P1pAzFJgL.jpg)
![Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle - Image 2](https://m.media-amazon.com/images/I/613avHtd-2L.jpg)
![Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle - Image 3](https://m.media-amazon.com/images/I/613lKoJXqoL.jpg)
![Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle - Image 4](https://m.media-amazon.com/images/I/71LnE386LcL.jpg)
![Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle - Image 5](https://m.media-amazon.com/images/I/71Op8sdD2aL.jpg)

## Questions & Answers

**Q: Can these be used on a Harley 883?**
A: Thank you for writing. Please do not use our Universal Training Wheels on a 883 Harley. Our Universal Training wheels are designed for 50cc or less motorcycles. -Regards, Team Hardline Products®

**Q: What size bolt should be used on foot peg for razor mx350? the 3/8 or 5/16? thank you.**
A: Thank you for writing. our kit contains both bolts in case you need them. I believe the 5/16" is the proper bolt for that application. -Team Hardline Products

**Q: Will these fit a Honda 50 cc ?**
A: Thank you for your question. This product is designed for the Razor family of electric motorcycles. Good News is Hardline Products does manufacture a Hardline Products Wheels-4-Tots Universal Training Wheel that will work not only on the Honda 50 CC gas motorcycle but most 50 cc entry level motorcycles. 

You can find the link to the Amazon listing by simply coping and pasting the link:

https://www.amazon.com/Hardline-Products-Wheels-4-Tots-Universal-Training/dp/B00DFSUEOG/ref=sr_1_1?crid=1SKST4FVUS5Z4&dchild=1&keywords=moto+training+wheels&qid=1588645037&sprefix=Moto+training+wheels%2Caps%2C217&sr=8-1  

If you have any question please let us know or call 1-888-413-8315. We will be happy to help!

Thanks again,

Hardline Products

**Q: Will this fit a syx moto 50cc dirt bike?**
A: Yes, Hardline Products Inc. 1702 UT-R Adjustable Height Training wheels will fit your SYX Moto 50. Thank you for writing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ works as intended
*by P***K on 4 June 2025*



### ⭐⭐⭐⭐⭐ All hardware fit
*by J***N on 18 April 2023*



### ⭐⭐⭐⭐⭐ Yes I do fit on Honda crf50
*by Y***K on 24 April 2022*



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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-26*