---
product_id: 41378433
title: "Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12"
brand: "aukuyee"
price: "19953CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Aukuyee"
url: https://www.desertcart.sn/products/41378433-plastic-gear-set-75pcs-single-double-reduction-gear-worm-gear
store_origin: SN
region: Senegal
---

# single & double reduction gears worm gear included 75 versatile gears Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12

**Brand:** aukuyee
**Price:** 19953CFA
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock your inner engineer with the ultimate DIY gear set!

## Quick Answers

- **What is this?** Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 by aukuyee
- **How much does it cost?** 19953CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/41378433-plastic-gear-set-75pcs-single-double-reduction-gear-worm-gear)

## Best For

- aukuyee enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Gear Arsenal:** 75 precision plastic gears for endless DIY innovation
- • **Instant Project Kickstart:** Comprehensive set lets you start multiple builds without delay
- • **Perfect for STEM & Makers:** Ideal for labs, science education, and robotics projects
- • **Durable Lightweight Plastic:** High-quality material ensures smooth operation and longevity
- • **Versatile Transmission Options:** Includes crown, single, double, and worm gears for complex builds

## Overview

The AUKUYEE Plastic Gear Set offers 75 high-quality plastic gears including crown, single, double reduction, and worm gears, designed for DIY car and robot projects. Perfect for STEM education and hobbyists, this versatile set provides durable, lightweight components to fuel creativity and complex mechanical builds.

## Description

Buy AUKUYEE Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12: Gear Sets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: lots of gears - seems to be a nice variety of gears, just as the image shows. i have not counted the lot, but it seems to be the right amount.
Review: Great plastic gears - Excellent group of gears at a great price. This allows me to tackle a few projects right away

## Features

- 100% Brand new and high quality.
- Material:Plastic. Quantity:75pcs
- 75 kinds of parts and accessories in just one package, which makes it a perfect choice for laboratories, science education, and DIY models.
- The plastic includes crown gear, single gear, double gear, worm gear, belts and other transmission parts. And all the display pictures were taken in kind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XCG24HZ |
| Best Sellers Rank | #143,313 in Toys & Games ( See Top 100 in Toys & Games ) #32 in Toy Interlocking Gear Sets |
| Brand Name | AUKUYEE |
| Customer Reviews | 4.1 out of 5 stars 338 Reviews |
| Included Components | GEARS |
| Manufacturer | AUKUYEE |
| Material Type | Plastic |

## Images

![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 1](https://m.media-amazon.com/images/I/71BPiIhOxlL.jpg)
![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 2](https://m.media-amazon.com/images/I/71+E1w2wbtL.jpg)
![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 3](https://m.media-amazon.com/images/I/7193UJYGVcL.jpg)
![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 4](https://m.media-amazon.com/images/I/71lTmrJFBhL.jpg)
![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 5](https://m.media-amazon.com/images/I/71PX77hJf1L.jpg)

## Questions & Answers

**Q: What type of plastic are these made out of?**
A: Typical plastic gears. 
Not a hard rubber.  Good to have if you ever need a backup.

**Q: What size hole is in the gears?  Are they all the same?**
A: they vary from.0625 or 1/16 to .115 or 2.875mm that not any standard everything is +or- .003 there is no standard that they match,the plus or minus .003 is the test on my parts that i have

**Q: i need a double gear with 22 teeth at 14mm diameter and 12teeth at 10mm do you have please?**
A: Hi thanks for your question.
This is link of the size and specification of each gear → https://mega.nz/#F!BdpFVaZA!QzSstICCpv1_ZAt5UIaAPQ
Any other question please feel free to contact us through email kuyiuss@outlook.com. We will always happy to help you out. Thank you!

**Q: ddoes this work for a goovi d380 ?**
A: Hi, thanks for your question. This is the the size and specifications of each gear. Please have a look. https://mega.nz/#F!BdpFVaZA!QzSstICCpv1_ZAt5UIaAPQ

## Customer Reviews

### ⭐⭐⭐⭐⭐ lots of gears
*by M***. on November 15, 2025*

seems to be a nice variety of gears, just as the image shows. i have not counted the lot, but it seems to be the right amount.

### ⭐⭐⭐⭐⭐ Great plastic gears
*by D***G on February 8, 2026*

Excellent group of gears at a great price. This allows me to tackle a few projects right away

### ⭐⭐⭐⭐ Four Stars
*by A***R on May 29, 2018*

Very handy

## Frequently Bought Together

- AUKUYEE Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12
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**Shop now:** [https://www.desertcart.sn/products/41378433-plastic-gear-set-75pcs-single-double-reduction-gear-worm-gear](https://www.desertcart.sn/products/41378433-plastic-gear-set-75pcs-single-double-reduction-gear-worm-gear)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-23*