---
product_id: 5791670
title: "Mini Motor Multi Ratio Gearbox 12-Speed"
brand: "tamiya"
price: "327 kr"
currency: NOK
in_stock: true
category: "Tamiya"
url: https://www.desertcart.no/products/5791670-mini-motor-multi-ratio-gearbox-12-speed
store_origin: NO
region: Norway
---

# Compact 30x17x31mm size 3.0V motor at 8400RPM 12-speed gear ratios Mini Motor Multi Ratio Gearbox 12-Speed

**Brand:** tamiya
**Price:** 327 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift your projects into high gear with precision and style!

## Quick Answers

- **What is this?** Mini Motor Multi Ratio Gearbox 12-Speed by tamiya
- **How much does it cost?** 327 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/5791670-mini-motor-multi-ratio-gearbox-12-speed)

## 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

- • **High-Speed Motor:** Robust 8400RPM motor powered by 3.0V delivers reliable performance for dynamic robotics.
- • **Compact Powerhouse:** Sleek 30x17x31mm design fits seamlessly into any build without bulk.
- • **Snap & Screw Assembly:** Effortless build with color-molded parts—no paint or glue needed, perfect for quick prototyping.
- • **Dual Output Flexibility:** Choose between two output axle positions to optimize your mechanical layout.
- • **Precision 12-Speed Control:** Tailor your torque and speed with 12 versatile gear ratios for ultimate project customization.

## Overview

The Tamiya Mini Motor Multi Ratio Gearbox 12-Speed is a compact, easy-to-assemble gearbox kit featuring 12 selectable gear ratios and dual output axle options. Powered by a 3.0V, 8400RPM motor, it offers flexible speed and torque control ideal for robotics and model projects. Its snap or screw construction with color-molded parts eliminates the need for paint or glue, making it a perfect hands-on learning tool for gear mechanics.

## Description

Tamiya Mini Motor Multi Ratio Gearbox 12-Speed, TAM70190

## Features

- Kit features snap or screw together construction and color molded parts to eliminate needing paint or glue
- Dimensions; Width: Approx. 30mm, Height: 17mm, Length: 31mm.
- There are two possible output axle locations
- The twelve gear ratio options give you the flexibility to choose the best speed and torque for your project.
- Motor specifications: 8400RPM, Voltage: 3.0V.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002R0DQD4 |
| Best Sellers Rank | #445,961 in Toys & Games ( See Top 100 in Toys & Games ) #290 in RC Vehicle Transmission Gearboxes |
| Brand Name | TAMIYA |
| Customer Reviews | 4.2 4.2 out of 5 stars (146) |
| Item Weight | 2.4 ounces |
| Manufacturer | Tamiya |
| Material Type | Plastic |
| Model | 70190-000 |
| Number of Items | 1 |
| Part Number | FBA_TAM70190 |
| UPC | 885171530552 |

## Product Details

- **Brand:** TAMIYA
- **Model Name:** FBA_TAM70190
- **Voltage:** 3 Volts
- **Material:** Plastic
- **Item Weight:** 0.15 Pounds

## Images

![Mini Motor Multi Ratio Gearbox 12-Speed - Image 1](https://m.media-amazon.com/images/I/719Am8cNN6L.jpg)

## Frequently Bought Together

- Mini Motor Multi Ratio Gearbox 12-Speed
- Tamiya 70168 Double Gearbox
- Tamiya 70103 Universal Gearbox Assembly Kit

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**Shop now:** [https://www.desertcart.no/products/5791670-mini-motor-multi-ratio-gearbox-12-speed](https://www.desertcart.no/products/5791670-mini-motor-multi-ratio-gearbox-12-speed)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-12*