---
product_id: 803891350
title: "1Set 3.7V 8520 Coreless DC Motor Propeller Gear Reduction Gearbox Compatible With Drone Models Quadcopter Models UAV Models"
brand: "kbbyt"
price: "AED 154"
currency: AED
in_stock: true
category: "Kbbyt"
url: https://www.desertcart.ae/products/803891350-1set-3-7v-8520-coreless-dc-motor-propeller-gear-reduction
store_origin: AE
region: United Arab Emirates
---

# Compact 3.7V power efficiency Coreless motor for ultra-smooth flight Gear reduction for max torque 1Set 3.7V 8520 Coreless DC Motor Propeller Gear Reduction Gearbox Compatible With Drone Models Quadcopter Models UAV Models

**Brand:** kbbyt
**Price:** AED 154
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your drone game with precision power and featherlight finesse!

## Quick Answers

- **What is this?** 1Set 3.7V 8520 Coreless DC Motor Propeller Gear Reduction Gearbox Compatible With Drone Models Quadcopter Models UAV Models by kbbyt
- **How much does it cost?** AED 154 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/803891350-1set-3-7v-8520-coreless-dc-motor-propeller-gear-reduction)

## Best For

- kbbyt enthusiasts

## Why This Product

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

## Key Features

- • **Compact Integration:** Tiny 0.39" cube fits seamlessly into DIY quadcopters, helicopters, and model airplanes.
- • **Energy-Smart Design:** Coreless technology maximizes energy efficiency, extending your drone’s flight time.
- • **Precision Torque Boost:** Gear reduction gearbox delivers enhanced thrust for propeller-driven UAVs and drones.
- • **Universal Compatibility:** Versatile fit for a wide range of RC aircraft platforms—upgrade your drone effortlessly.
- • **Featherweight Powerhouse:** Ultra-light 2g coreless motor minimizes inertia for rapid, responsive flight maneuvers.

## Overview

This 3.7V 8520 coreless DC motor with gear reduction gearbox is engineered for lightweight UAVs and RC drones, offering enhanced torque and smooth, energy-efficient performance in a compact 2g form factor. Ideal for hobbyists seeking reliable propulsion in DIY aerial models.

## Description

1Set 3.7V Model Airplane 8520 Coreless DC Motor Propeller Gear Reduction Gearbox DIY Helicopter UAV RC Drone This set includes a 3.7V coreless DC motor model airplane component designed for use in small-scale aircraft, helicopters, and UAVs.The 8520 motor provides efficient power output suitable for lightweight RC drone applications.It features a gear reduction gearbox that enhances torque for propeller.The compact design supports easy integration into DIY aerial projects.This motor-propeller configuration is intended for hobbyist use in remote-controlled flying models.Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.

## Features

- Model 8520 coreless DC motor designed for lightweight UAVs and RC drones offering efficient power transmission and smooth
- Compact 3.7V motor ideal for DIY helicopter builds and model airplane requiring performance in small form factors
- Equipped with a gear reduction gearbox to enhance torque output suitable for propeller-driven aerial applications
- Coreless design reduces rotational inertia enabling faster response and improved energy efficiency during flight maneuvers
- Compatible with various RC aircraft platforms making it a versatile choice for hobbyists and drone enthusiasts seeking propulsion solutions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GGTBS1PW |
| Battery Capacity | 2 amp_hours |
| Battery Cell Composition | Alkaline |
| Brand Name | KBBYT |
| Color | oneColor |
| Connectivity Technology | Bluetooth |
| Item Dimensions L x W x H | 0.39"L x 0.39"W x 0.39"H |
| Item Weight | 2 g |
| Manufacturer | KBBYT |
| Model Name | KBBYT641 |
| Model Number | KBBYT126 |
| Part Number | KBBYT126 |

## Product Details

- **Battery Capacity:** 2 amp_hours
- **Battery Cell Composition:** Alkaline
- **Brand:** KBBYT
- **Color:** oneColor
- **Connectivity Technology:** Bluetooth
- **Item Weight:** 2 g
- **Manufacturer:** KBBYT
- **Model Name:** KBBYT641
- **Product Dimensions:** 0.39"L x 0.39"W x 0.39"H

## Images

![1Set 3.7V 8520 Coreless DC Motor Propeller Gear Reduction Gearbox Compatible With Drone Models Quadcopter Models UAV Models - Image 1](https://m.media-amazon.com/images/I/41w2lOkLp8L.jpg)

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**Shop now:** [https://www.desertcart.ae/products/803891350-1set-3-7v-8520-coreless-dc-motor-propeller-gear-reduction](https://www.desertcart.ae/products/803891350-1set-3-7v-8520-coreless-dc-motor-propeller-gear-reduction)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-09-06*