---
product_id: 78348471
title: "4pcs Coreless Motor Gear 9 Teeth For 7x20 8x20 motor SYMA X5C Quadcopter Helicopter Drone Parts"
brand: "invento"
price: "$398"
currency: MXN
in_stock: true
reviews_count: 8
category: "Invento"
url: https://www.desertcart.mx/products/78348471-4pcs-coreless-motor-gear-9-teeth-for-7x20-8x20-motor
store_origin: MX
region: Mexico
---

# Fits 7x20 & 8x20mm coreless motors 1mm shaft diameter compatibility 9 teeth precision gearing 4pcs Coreless Motor Gear 9 Teeth For 7x20 8x20 motor SYMA X5C Quadcopter Helicopter Drone Parts

**Brand:** invento
**Price:** $398
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your drone’s heartbeat with precision gears that keep you flying higher!

## Quick Answers

- **What is this?** 4pcs Coreless Motor Gear 9 Teeth For 7x20 8x20 motor SYMA X5C Quadcopter Helicopter Drone Parts by invento
- **How much does it cost?** $398 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/78348471-4pcs-coreless-motor-gear-9-teeth-for-7x20-8x20-motor)

## Best For

- invento enthusiasts

## Why This Product

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

## Key Features

- • **Quad Pack Value:** Four gears included to keep your drone mission-ready and avoid downtime
- • **Easy Installation:** Quick swap gears to get your drone back in the air fast
- • **Precision 9-Tooth Gear:** Engineered for smooth, reliable drone motor performance
- • **Compact & Lightweight Design:** Only 3.8mm length and 3.3mm OD for minimal added weight
- • **Universal Fit for Coreless Motors:** Compatible with 7x20 & 8x20mm motors, ensuring versatile upgrades

## Overview

The Invento 4pcs Coreless Motor Gear set features 9-tooth gears designed for 7x20 and 8x20mm coreless motors with a 1mm shaft diameter. Each gear measures 3.3mm in outside diameter and 3.8mm in length, offering a lightweight, easy-to-install solution to maintain or enhance your SYMA X5C quadcopter’s motor performance. Sold in packs of four, these gears provide essential replacements to keep your drone airborne and mission-ready.

## Description

Suitable for 7x20, 8x20mm coreless motor or any motor having 1mm shaft diameter Outside Diameter(OD) 3.3mm; Overall Length (L) 3.80 Inter Diameter (ID) 0.8mm Note: Coreless motor shown in picture is not included in the package. Package Include 4 x Gear

Review: Very -Very poor quality and very expensive. - Hi Guys , There Gears are very Bad quality, I ordering 2 time everything I used then it’s useless, my drone flyes but adapter a 5-6 minute it drops from the height because of this nonsense Grear . Also earlier the price was 250 approx Now 340 approx totally Waste of money . Please don’t Buy Regards Stephen
Review: Perfect, no complains - Product is perfect as described, just the inner hole og the gear, was different, i suppose that may vary on implementation, a bit pricy, but quality is perfect.

## Features

- Suitable for 7x20, 8x20mm coreless motor or any motor having 1mm shaft diameter
- Outside Diameter(OD) 3.3mm; Overall Length (L) 3.80
- Inter Diameter (ID) 1 mm
- Note: Coreless motor shown in picture is not included in the package.
- Package Include 4 x Gear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GJWB6HB |
| Are batteries included? | No |
| Best Sellers Rank | #17,354 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #105 in Unmanned Aerial Vehicles (UAVs) |
| Brand | INVENTO |
| Colour | White |
| Country of Origin | India |
| Customer Reviews | 2.9 2.9 out of 5 stars (93) |
| Date First Available | 26 September 2016 |
| Generic Name | INVENTO 4Pcs Coreless Gear 9 Teeth for 7x20 8x20 motor SYMA X5C Quadcopter Helicopter Drone Parts |
| Importer | IN |
| Included Components | Package Include: 4 x Gear |
| Item Dimensions LxWxH | 50 x 50 x 50 Millimeters |
| Item Height | 50 Millimeters |
| Item Weight | 200 g |
| Item Width | 50 Millimeters |
| Item model number | ISC 1038-2 |
| Manufacturer | INVENTO |
| Model number | ISC 1038-2 |
| Net Quantity | 4 Count |
| Number of Memory Sticks | 4 |
| Packer | Invento Sales Corporation |
| Product Dimensions | 5 x 5 x 5 cm; 200 g |
| Special Feature | easy to install |

## Images

![4pcs Coreless Motor Gear 9 Teeth For 7x20 8x20 motor SYMA X5C Quadcopter Helicopter Drone Parts - Image 1](https://m.media-amazon.com/images/I/51vIftczsCL.jpg)

## Customer Reviews

### ⭐ Very -Very poor quality and very expensive.
*by S***H on 7 June 2020*

Hi Guys , There Gears are very Bad quality, I ordering 2 time everything I used then it’s useless, my drone flyes but adapter a 5-6 minute it drops from the height because of this nonsense Grear . Also earlier the price was 250 approx Now 340 approx totally Waste of money . Please don’t Buy Regards Stephen

### ⭐⭐⭐⭐⭐ Perfect, no complains
*by P***A on 13 January 2019*

Product is perfect as described, just the inner hole og the gear, was different, i suppose that may vary on implementation, a bit pricy, but quality is perfect.

### ⭐ Only 5 pease
*by T***I on 1 December 2025*



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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-08*