---
product_id: 473199868
title: "RS550 Electric Motor Gearbox, 12V Motor For Kids Car Toy,Universal RS550 Drive Motor Gear 40000 RPM Transmission Motor with Gear Box Kids Ride on Car Baby"
brand: "wmlbk"
price: "2099894₫"
currency: VND
in_stock: true
reviews_count: 4
category: "Wmlbk"
url: https://www.desertcart.vn/products/473199868-rs550-electric-motor-gearbox-12v-motor-for-kids-car-toy
store_origin: VN
region: Vietnam
---

# 12V power for robust performance 40000 RPM high-speed motor Metal middle gear with heat dissipation RS550 Electric Motor Gearbox, 12V Motor For Kids Car Toy,Universal RS550 Drive Motor Gear 40000 RPM Transmission Motor with Gear Box Kids Ride on Car Baby

**Brand:** wmlbk
**Price:** 2099894₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash the speed demon in your kid’s ride with the RS550 powerhouse!

## Quick Answers

- **What is this?** RS550 Electric Motor Gearbox, 12V Motor For Kids Car Toy,Universal RS550 Drive Motor Gear 40000 RPM Transmission Motor with Gear Box Kids Ride on Car Baby by wmlbk
- **How much does it cost?** 2099894₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/473199868-rs550-electric-motor-gearbox-12v-motor-for-kids-car-toy)

## Best For

- wmlbk enthusiasts

## Why This Product

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

## Key Features

- • **Race-Ready Speed:** Experience blistering 40,000 RPM for thrilling rides every time.
- • **Durable Metal Gear:** Built to last with a heat-dissipating metal middle gear for extended play.
- • **Power-Packed 12V Drive:** Optimized voltage ensures consistent torque and smooth acceleration.
- • **Whisper-Quiet Operation:** Low noise design keeps the fun going without the distraction.
- • **Universal Fit & Easy Upgrade:** Perfect replacement for rear-wheel drive kids’ cars—upgrade your ride effortlessly.

## Overview

The RS550 Electric Motor Gearbox is a 12V, high-speed (40,000 RPM) motor designed specifically for kids’ ride-on cars. Featuring a durable metal middle gear with heat dissipation vanes, it delivers powerful, low-noise performance ideal for rear-wheel drive toys. This universal replacement motor gearbox ensures a quick, reliable upgrade to boost your child’s ride experience.

## Description

"Specification:Material: PPColour: Black(As pictures show)Motor: RS550Voltage: 12VPackage Included:1 x Gearbox with motor wireNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data."

Review: Awesome - Much bigger than the one originally in the car and my daughter is now racing around the garden much faster than she should be 😂 I did need to solder the connection on to the motor tho
Review: Quick and torquey - Very solid motors/gearboxes. Fitted a single motor with a 12v 9ah battery and it managed to get up to a quick jogging pace with my son riding. I even tested it with myself and my son on board (100kg combined weight) and it still managed to move without issue. I will be fitting the second motor when my new control box arrives but very impressed with the power of a single motor alone!

## Features

- RS550 Electric Motor Gearbox, 12V Motor For Kids Car Toy,Universal RS550 Drive Motor Gear 40000 RPM Transmission Motor with Gear Box Kids Ride on Car Baby
- Kids electric car rear motor gear box special use part spare part replacement.
- This gearbox middle gear is metal, and with heat dissipation vane.
- This gearbox features high speed, low noise, and wear-resisting.
- Drive motor gearbox for rear-wheel drive( for six plum ).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCQFMLWR |
| Best Sellers Rank | 122,767 in Toys & Games ( See Top 100 in Toys & Games ) 59 in Kids' Ride-On Toy Replacement Parts |
| Brand | WMLBK |
| Customer Reviews | 4.0 4.0 out of 5 stars (20) |
| Manufacturer | WMLBK |
| Material | Metal, Polypropylene |
| Speed | 40000 RPM |
| Voltage | 12 Volts |

## Product Details

- **Brand:** WMLBK
- **Manufacturer:** WMLBK
- **Material:** Metal, Polypropylene
- **Speed:** 40000 RPM
- **Voltage:** 12 Volts

## Images

![RS550 Electric Motor Gearbox, 12V Motor For Kids Car Toy,Universal RS550 Drive Motor Gear 40000 RPM Transmission Motor with Gear Box Kids Ride on Car Baby - Image 1](https://m.media-amazon.com/images/I/61HejtYrAmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome
*by J***S on 13 May 2024*

Much bigger than the one originally in the car and my daughter is now racing around the garden much faster than she should be 😂 I did need to solder the connection on to the motor tho

### ⭐⭐⭐⭐⭐ Quick and torquey
*by M***S on 11 August 2023*

Very solid motors/gearboxes. Fitted a single motor with a 12v 9ah battery and it managed to get up to a quick jogging pace with my son riding. I even tested it with myself and my son on board (100kg combined weight) and it still managed to move without issue. I will be fitting the second motor when my new control box arrives but very impressed with the power of a single motor alone!

### ⭐⭐⭐⭐⭐ Real upgrade
*by E***T on 13 September 2023*

It's a real upgrade from the previous motor, it has higher speed. Looks good quality and also has been greased well inside the gears ⚙️.

## Frequently Bought Together

- RS550 Electric Motor Gearbox, 12V Motor For Kids Car Toy,Universal RS550 Drive Motor Gear 40000 RPM Transmission Motor with Gear Box Kids Ride on Car Baby
- Duracell Original DR7-12 Valve Regulated Sealed Lead Rechargeable Battery - 12V 7Ah - Replaces APC RBC17 | RNC2 | CSB GP1272F2 | Lucas LSLA7-12 | Panasonic LC-R127R2PG | Yuasa NP7-12 | V142401 | Y7-12

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**Shop now:** [https://www.desertcart.vn/products/473199868-rs550-electric-motor-gearbox-12v-motor-for-kids-car-toy](https://www.desertcart.vn/products/473199868-rs550-electric-motor-gearbox-12v-motor-for-kids-car-toy)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-15*