---
product_id: 53038391
title: "550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars"
brand: "wsj"
price: "€ 35.84"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/53038391-550-30000rpm-gearbox-with-12v-motor-electric-motor-with-gear
store_origin: GR
region: Greece
---

# 30000 RPM Speed 12V Power 45W Horsepower 550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars

**Brand:** wsj
**Price:** € 35.84
**Availability:** ✅ In Stock

## Summary

> 🚀 Rev Up Your Ride with Unmatched Speed!

## Quick Answers

- **What is this?** 550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars by wsj
- **How much does it cost?** € 35.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/53038391-550-30000rpm-gearbox-with-12v-motor-electric-motor-with-gear)

## Best For

- wsj enthusiasts

## Why This Product

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

## Key Features

- • **Easy Upgrade:** Seamlessly replace your old motor for a quick boost in speed.
- • **Safety First:** Ensure compatibility with your vehicle for a worry-free adventure.
- • **Unleash the Speed:** Experience exhilarating 30000 RPM for thrilling rides!
- • **Kid-Friendly Design:** Perfectly tailored for children's ride-on cars and motorcycles.
- • **Power Meets Durability:** Crafted with high-strength plastic and iron gears for lasting performance.

## Overview

The 550 30000RPM Gearbox with 12V Motor is a high-performance drive engine designed specifically for kids' electric cars and motorcycles. With a powerful 45W output and a robust construction featuring high-strength plastic and iron gears, this motor ensures durability and speed. Weighing just 16 ounces, it’s easy to install and perfect for enhancing your child's ride-on experience.

## Description

550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars

## Features

- 550 12V 30000RPM Drive Engine
- 550 drive engine is made of high strength plastic board combined with high quality motor
- Please make sure that the purchased parts have the same appearance as the original,Buyers can learn the model number from the motor
- Specially customized for car modification ( High Speed )Intermediate gear upgrade to iron, more durable!
- Item is easy to replace and is for kids ride on cars. It is not universal for the section of kids ride on cars,Please check if your car is working properly. (Whether the battery is damaged, the battery cable is connected.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Voltage | 12 Volts |
| Horsepower | 45 Watts |
| Speed | 30000 RPM |
| Item Weight | 16 ounces |
| Material Type | Plastic |

## Product Details

- **Brand:** WSJ
- **Model Name:** gear
- **Speed:** 30000 RPM
- **Voltage:** 12 Volts
- **Horsepower:** 45 Watts

## Images

![550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars - Image 1](https://m.media-amazon.com/images/I/51SxM1H0yBL.jpg)
![550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars - Image 2](https://m.media-amazon.com/images/I/51y3Jb2Q-BL.jpg)
![550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars - Image 3](https://m.media-amazon.com/images/I/51zNUaJPStL.jpg)
![550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars - Image 4](https://m.media-amazon.com/images/I/51dz1pZpOLL.jpg)
![550 30000RPM Gearbox with 12V Motor,Electric Motor with Gear Box for Kids Electric Cars and Motorcycles High Speed RS550 Drive Engine Match Children's Ride on Cars - Image 5](https://m.media-amazon.com/images/I/51oZHF2sTdL.jpg)

## Questions & Answers

**Q: Fit yamaha 700 raptor**
A: Dear customer,
The product No. is   B0798M872Y , i think this gearbox is fit your car, pls checked it with your original gearbox.

**Q: Is this the full set for 550? I need the large gear.**
A: It is the whole gearbox. The gearbox and the gears in it are actually a fair bit larger than the original, at least what came on my car. They would still mount to the car exactly the same, however the gears from this gearbox would not fit in the original gearbox because the whole assembly is larger and stronger.

**Q: Will this work with kids rollplay 6 volt gmc denali yukon firetruck**
A: It doesn’t work on my 12 volt ride on car

**Q: Does this have Metal gears?**
A: Only one gear is metal

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast and strong
*by V***S on April 22, 2021*

Works perfect for four wheeler. My son loves the speed. It gets pretty hot fast but hasn’t quit.

### ⭐⭐⭐⭐⭐ Works with kidzone jeep!
*by B***N on March 28, 2019*

Product arrived quickly, like before 9am which was huge as that aloud me to begin/finish my project. I bought 2 of these to replace the ones that came on my sons “kidzone Jeep”. The stock ones were 10000rpm so figured this would be a good upgrade. His stock ones broke within 3 months so these were needed either way. These came pre-greased but I threw more lube on anyway. Super easy install had the jeep up and running in minutes.

### ⭐ Broke quickly
*by S***B on June 10, 2021*

We have had my sons best choice jeep for 18 months and one of the motors internal gears wore out so I ordered 2 of these I figured I may as well replace both. As soon as we installed these they where noisy and one stopped working immediately. I reinstalled the good original motor and the jeep worked fine although noisy for about a half hour until the other one broke. Now he is using just the one original motor.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.gr/products/53038391-550-30000rpm-gearbox-with-12v-motor-electric-motor-with-gear](https://www.desertcart.gr/products/53038391-550-30000rpm-gearbox-with-12v-motor-electric-motor-with-gear)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-27*