---
product_id: 2520855
title: "Mini Motor Low Speed Gearbox 4-Speed TAM70189 Mini Racer & Accys"
brand: "tamiya"
price: "21585CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Tamiya"
url: https://www.desertcart.sn/products/2520855-mini-motor-low-speed-gearbox-4-speed-tam70189-mini-racer
store_origin: SN
region: Senegal
---

# 3V low voltage operation Compact 0.94"W x 1.18"H size 4-speed precision gearbox Mini Motor Low Speed Gearbox 4-Speed TAM70189 Mini Racer & Accys

**Brand:** tamiya
**Price:** 21585CFA
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift your mini racer into high gear with Tamiya’s 4-speed low-speed gearbox!

## Quick Answers

- **What is this?** Mini Motor Low Speed Gearbox 4-Speed TAM70189 Mini Racer & Accys by tamiya
- **How much does it cost?** 21585CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/2520855-mini-motor-low-speed-gearbox-4-speed-tam70189-mini-racer)

## Best For

- tamiya enthusiasts

## Why This Product

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

## Key Features

- • **Easy DIY Assembly:** Engage your inner engineer with a straightforward build that’s as fun as it is functional.
- • **Trusted Tamiya Quality:** Crafted by Tamiya USA with globally sourced parts, ensuring reliability and performance you can count on.
- • **Precision 4-Speed Gearbox:** Experience smooth, controlled low-speed torque perfect for mini racers and custom RC builds.
- • **Compact & Lightweight Design:** At just 2.4 ounces and under 1.2 inches tall, it fits seamlessly into tight spaces without weighing you down.
- • **Perfect for Millennial Makers:** Ideal for hobbyists 14+ who crave hands-on projects that blend nostalgia with modern precision.

## Overview

The Tamiya Mini Motor Low Speed Gearbox 4-Speed (TAM70189) is a compact, lightweight plastic gearbox designed for precise low-speed control at 4 RPM. Operating at 3 volts, it’s easy to assemble and perfect for RC vehicle enthusiasts aged 14 and up. Manufactured by Tamiya USA with globally sourced components, it delivers trusted quality for hobbyists seeking reliable performance in mini racer and custom RC projects.

## Description

Tamiya Mini Motor Low Speed Gearbox 4-Speed, TAM70189

Review: Good choice - My grandson had placed this on his wish list, so I knew it had to be good/fun. When he opened it Christmas morning, he immediately began putting it together, only opening the other presents when prompted to do so. It worked perfectly and he has several plans to use it. Fun seeing him smile.
Review: You have to assemble this little motor - Great little motor. Easy to assemble. But I bought the wrong one so I'm returning it

## Features

- Made by Tamiya USA; Tamiya USA is a United States based company; parts are sourced from Global producers
- Tamiya USA part number TAM70189; UPC 4950344701896

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002R0DQCU |
| Best Sellers Rank | #302,479 in Toys & Games ( See Top 100 in Toys & Games ) #196 in RC Vehicle Transmission Gearboxes |
| Brand | TAMIYA |
| Customer Reviews | 4.3 4.3 out of 5 stars (370) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.4 ounces |
| Item model number | 70189-000 |
| Manufacturer | Tamiya |
| Manufacturer recommended age | 14 years and up |
| Material | Plastic |
| Model Name | TAM70189 |
| Product Dimensions | 0.94"W x 1.18"H |
| Speed | 4 RPM |
| UPC | 885669649094 885936535242 885153960384 899998310709 |
| Voltage | 3 Volts |

## Product Details

- **Brand:** TAMIYA
- **Model Name:** TAM70189
- **Product Dimensions:** 0.94"W x 1.18"H
- **Speed:** 4 RPM
- **Voltage:** 3 Volts

## Images

![Mini Motor Low Speed Gearbox 4-Speed TAM70189 Mini Racer & Accys - Image 1](https://m.media-amazon.com/images/I/71VbCLFsfkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good choice
*by V***N on December 31, 2013*

My grandson had placed this on his wish list, so I knew it had to be good/fun. When he opened it Christmas morning, he immediately began putting it together, only opening the other presents when prompted to do so. It worked perfectly and he has several plans to use it. Fun seeing him smile.

### ⭐⭐⭐⭐⭐ You have to assemble this little motor
*by E***E on March 23, 2024*

Great little motor. Easy to assemble. But I bought the wrong one so I'm returning it

### ⭐⭐⭐⭐ Works great, easy to assemble.
*by A***. on March 5, 2014*

The amount of tiny pieces you receive may be intimidating, but many of them aren't even used. Not sure why they send so many extras. Anyway, this little guy was easy to assemble just by following along with the pictures in the instructions , but I do recommend having some tweezers handy since some of the pieces are quite small. You will need a 3V two-AA battery case to power it.

## Frequently Bought Together

- TAMIYA Mini Motor Low Speed Gearbox 4-Speed TAM70189 Mini Racer & Accys
- Mini Motor Multi Ratio Gearbox 12-Speed

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**Shop now:** [https://www.desertcart.sn/products/2520855-mini-motor-low-speed-gearbox-4-speed-tam70189-mini-racer](https://www.desertcart.sn/products/2520855-mini-motor-low-speed-gearbox-4-speed-tam70189-mini-racer)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-09*