---
product_id: 110598048
title: "NW 5pcs 3V Micro Planetary Reducer Motor High Torque DC Motor DIY Robot Gearbox Motor (9161C)"
brand: "nw"
price: "E£ 1768"
currency: EGP
in_stock: true
reviews_count: 8
category: "Nw"
url: https://www.desertcart.com.eg/products/110598048-nw-5pcs-3v-micro-planetary-reducer-motor-high-torque-dc
store_origin: EG
region: Egypt
---

# Max torque 37.2 mN.m Operates 2.5V-5V DC 1:171 reduction ratio NW 5pcs 3V Micro Planetary Reducer Motor High Torque DC Motor DIY Robot Gearbox Motor (9161C)

**Brand:** nw
**Price:** E£ 1768
**Availability:** ✅ In Stock

## Summary

> 🤖 Tiny motor, massive impact — power your next-gen robot with precision torque!

## Quick Answers

- **What is this?** NW 5pcs 3V Micro Planetary Reducer Motor High Torque DC Motor DIY Robot Gearbox Motor (9161C) by nw
- **How much does it cost?** E£ 1768 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/110598048-nw-5pcs-3v-micro-planetary-reducer-motor-high-torque-dc)

## Best For

- nw enthusiasts

## Why This Product

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

## Key Features

- • **High Torque Output:** Delivers up to 37.2 mN.m max torque, powering miniature automations and toys with ease.
- • **Featherweight Design:** At just 4 grams, it’s the perfect lightweight powerhouse for agile robotic builds.
- • **Pro-Grade Durability:** Copper motor construction ensures longevity and reliable performance under continuous use.
- • **Versatile Voltage Range:** Runs efficiently from 2.5V up to 5V, delivering speeds from 92 to 180 RPM to match your custom needs.
- • **Precision Planetary Gearbox:** Ultra-compact 9.9mm diameter for seamless integration in tight DIY robotics projects.

## Overview

The NW 5pcs 3V Micro Planetary Reducer Motor is a compact, high-torque DC motor featuring a 1:171 reduction ratio planetary gearbox. Operating efficiently between 2.5V and 5V, it delivers speeds from 92 to 180 RPM and a maximum torque of 37.2 mN.m. Weighing only 4 grams and built with durable copper materials, it’s ideal for DIY robotics, miniature automation, and precision gear-driven applications.

## Description

Planetary gearbox outer diameter: 9.9 mm Motor specifications: 8 x10x12 mm (M10 motor) Geared motor height: 19.5 mm (motor + gear box) Output shaft: Gear with an outer diameter of 5.35 mm (11 teeth) Reduction ratio: 1:171 Weight: 4 grams Rated voltage: DC2.5V No-load current: 40 MA No-load speed: 92 RPM Rated torque: 9.8 mN.m Maximum torque: 37.2 mN.m The following measures the motor speed under other voltages: Voltage: DC3V Current: 42 MA Speed: 110 rpm Voltage: DC3.7V Current: 48 MA Speed: 135 rpm Voltage: DC4.2V Current: 52 MA Speed: 154 rpm Voltage: DC5V Current: 58MA Speed: 180 rpm

Review: Well built, great price - Excellent little motor. Well built, and lots of torque. I have a little concern about the fact that it's only supposed to be rated for 2.5 volts according to their specs, but they give voltage vs. RPM measurements all the way up to 5 volts.180 RPM is perfect for my application, so I'm hoping that driving it at 5 volts won't shorten its lifespan too much. Regardless, this is a great little motor.
Review: Perfect for miniature automating or toys - Very good motors

## Features

- Voltage: DC3V Current: 42 MA Speed: 110 rpm
- Voltage: DC3.7V Current: 48 MA Speed: 135 rpm
- Voltage: DC4.2V Current: 52 MA Speed: 154 rpm
- Voltage: DC5V Current: 58MA Speed: 180 rpm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N7PY71F |
| Best Sellers Rank | #98,374 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #30 in Robot Parts |
| Brand | NW |
| Brand Name | NW |
| Customer Reviews | 4.4 out of 5 stars 74 Reviews |
| Item Dimensions W x H | 0.39"W x 0.47"H |
| Item Weight | 4 Grams |
| Manufacturer | NW |
| Material | Copper |
| Material Type | Copper |
| Product Dimensions | 0.39"W x 0.47"H |
| Shaft Diameter | 12 Millimeters |
| Speed | 92 RPM |
| UPC | 667797762599 |
| Voltage | 3 Volts |

## Product Details

- **Brand:** NW
- **Material:** Copper
- **Product Dimensions:** 0.39"W x 0.47"H
- **Speed:** 92 RPM
- **Voltage:** 3 Volts

## Images

![NW 5pcs 3V Micro Planetary Reducer Motor High Torque DC Motor DIY Robot Gearbox Motor (9161C) - Image 1](https://m.media-amazon.com/images/I/61eRDiX6bSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well built, great price
*by E***D on December 5, 2025*

Excellent little motor. Well built, and lots of torque. I have a little concern about the fact that it's only supposed to be rated for 2.5 volts according to their specs, but they give voltage vs. RPM measurements all the way up to 5 volts.180 RPM is perfect for my application, so I'm hoping that driving it at 5 volts won't shorten its lifespan too much. Regardless, this is a great little motor.

### ⭐⭐⭐⭐⭐ Perfect for miniature automating or toys
*by J***Y on December 15, 2025*

Very good motors

### ⭐⭐⭐⭐⭐ Small and powerful.
*by T***S on February 15, 2024*

These motors have a lot of torque for their size. They are pretty durable to. Great product for a great price.

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---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-12*