---
product_id: 460846635
title: "Greartisan DC 12V 136RPM Worm N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys"
brand: "greartisan"
price: "₨954"
currency: SCR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sc/products/460846635-greartisan-dc-12v-136rpm-worm-n20-high-torque-speed-reduction
store_origin: SC
region: Seychelles
---

# Durable metal gearbox 136 RPM precision speed 12V high torque power Greartisan DC 12V 136RPM Worm N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys

**Brand:** greartisan
**Price:** ₨954
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your passion with precision torque!

## Quick Answers

- **What is this?** Greartisan DC 12V 136RPM Worm N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys by greartisan
- **How much does it cost?** ₨954 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/460846635-greartisan-dc-12v-136rpm-worm-n20-high-torque-speed-reduction)

## Best For

- greartisan enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Miniature size (15x12x10.3mm) packs powerful torque without bulk—perfect for sleek RC toys and gadgets.
- • **Power Meets Precision:** 12V motor delivering a robust 0.1Nm torque for demanding DIY projects.
- • **Reliability Guaranteed:** Greartisan’s quality assurance means your motor performs consistently with expert customer support.
- • **Engineered for Longevity:** Imported steel plate and three-layer copper gear ensure exceptional wear and heat resistance.
- • **Customizable Speed Control:** Choose from 4 reduction ratios (118, 236, 302, 603) for tailored performance.

## Overview

The Greartisan DC 12V 136RPM Worm N20 High Torque Motor features a compact metal gearbox and precision-engineered gears for superior durability and performance. With customizable speed reduction ratios and a robust 0.1Nm torque output, it’s ideal for professional-grade DIY RC toys and intelligent devices. Built with high-quality materials and backed by Greartisan’s guarantee, this motor ensures reliable, long-lasting operation in demanding applications.

## Description

Product Advantage:  Small size dc gear motor with low speed and big torgue! 12mm gear motor provide 0.1Nm torque and more reliable! DC gear motors can match encoder, 3ppr! 4 kinds of Reduction ratio: 118,236,302,603! Specifications:  Rated Voltage: DC 12V Reduction Ratio: 1:118 No-Load Speed: 136RPM No-Load Current: 30mA Rated Current: 85mA Rated Torque: 637gf.cm D Shaped Output Shaft Size: 3*8.3mm (0.12" x 0.33") (D*L) Gearbox Size: 18.1 x 12 x 10.2mm (0.71" x 0.47" x 0.4") (L*W*H) Motor Size: 15 x 12 x 10.3mm (0.59" x 0.47" x 0.41") (L*W*H) Net weight: 13g Application:  Electronic door lock, intelligent switch, steam hair straightener (water jet straight hair outlet), label stripper, intelligent wear, intelligent machine 3D printing equipment products, curling device, safe, electric screwdriver, display frame, etc.   Packages:  1 x Mini DC Geared Motor   PLEASE NOTE:  1.Use tolerance: Pay attention to the use of voltage and current range, otherwise the motor performance and motor life will decline. 2.Handling motors: Gently, as far as possible the use of motor shell part. 3.Motor wiring: Red lead to the positive electrode, black lead to the negative pole, if reversed, the motor rotation in the opposite direction. 4.Overload: As far as possible within the specified load range, prohibit motor blocking or close to the stall state for too long time to runs. Otherwise, the motor will burn out. 5.Motor storage: -- Storage temperature: 0℃ - 40℃; -- Storage humidity: 15% -90% RH; -- Avoid placing in high temperature, high humidity and corrosive gases. 6.Motor use temperature: 0℃ - 70℃

## Features

- 【Imported Steel Plate】: After precision machining of 7 kinds of lathes, complete with four secondary auxiliary processes, high precision and customizable.
- 【Three-layer Copper Plate】: It has good wear resistance, high temperature resistance and vibration resistance through continuous stamping with precision molds.
- 【Processing Technology】: M0.15 micro module gear, clock gear technology, after six processing, high precision, good reliability, can guarantee stability under high life.
- 【High Temperature Resistance】: High quality black plastic material, double-riveted riveting to prevent falling off at high speed.
- 【Greartisan Gurantee】: We only offer high quality motors! Any quality issues, please feel free to contact our customer service!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Greartisan |
| Part number | Greartisan |
| Item Weight | 13 g |
| Product Dimensions | 1.2 x 1.2 x 1.03 cm; 13 g |
| Item model number | Greartisan |
| Size | 12 Volt |
| Colour | 136 RPM |
| Material | Metal |
| Voltage | 12 Volts |
| Speed | 136 RPM |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Greartisan
- **Model name:** gear
- **Speed:** 136 RPM
- **Voltage:** 12 Volts
- **Product dimensions:** 12W x 10H millimetres

## Images

![Greartisan DC 12V 136RPM Worm N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys - Image 1](https://m.media-amazon.com/images/I/61TdWTFu26L.jpg)
![Greartisan DC 12V 136RPM Worm N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys - Image 2](https://m.media-amazon.com/images/I/71Xe+1uuRxL.jpg)
![Greartisan DC 12V 136RPM Worm N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys - Image 3](https://m.media-amazon.com/images/I/71Rwc3PBlKL.jpg)
![Greartisan DC 12V 136RPM Worm N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys - Image 4](https://m.media-amazon.com/images/I/71kjem9bLML.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Solid Build
  

*by T***S on Reviewed in the United States on 6 July 2024*

Sturdy metal structure, holds together and can move good sized robots.

### ⭐⭐⭐⭐⭐ 







  
  
    Nice motor and gear box....but here's more info that should definitely help you with this item....
  

*by S***R on Reviewed in the United States on 9 October 2021*

I submitted a question asking how I could mount this motor and gear box to a plate. After doing some research I found that if you do a search for "N20 motor mount" you will find motor mounts that are made specifically for all implementations that use this size (12mm) motor. Hope this helps everyone interested in items using N20 motors.Other than that, the motor and build quality appear very good. I did a test run and the motor and gear box were quieter than I expected.

### ⭐ 







  
  
    Torque much lower than specificed
  

*by J***J on Reviewed in the United States on 4 February 2024*

This motor does not provide anywhere near the amount of torque listed in the datasheet.  If torque is important in your application, do not believe these specs.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-11*