---
product_id: 643682275
title: "GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts"
brand: "qdaoyu"
price: "$32.53"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/643682275-gt2-pulley-20-30-40-60-80-teeth-5mm-bore
store_origin: US
region: United States of America
---

# Aluminum Alloy 5mm Bore 20-80 Teeth GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts

**Brand:** qdaoyu
**Price:** $32.53
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts by qdaoyu
- **How much does it cost?** $32.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/643682275-gt2-pulley-20-30-40-60-80-teeth-5mm-bore)

## Best For

- qdaoyu enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from high-quality aluminum alloy for unmatched strength and longevity.
- • **Multiple Options:** Choose from 20 to 80 teeth to perfectly match your project needs.
- • **Precision Engineering:** Experience flawless performance with closely meshed teeth for zero slippage.
- • **Versatile Applications:** Perfect for 3D printers, CNC machines, and more—your go-to for mechanical transmission.
- • **Anti-Oxidation Treatment:** Enjoy a smooth, rustproof surface that enhances both aesthetics and durability.

## Overview

The GT2 Pulley is a high-quality aluminum synchronous wheel designed for precision and durability in various mechanical applications, including 3D printing and CNC machining. With options ranging from 20 to 80 teeth and a 5mm bore, this pulley ensures smooth operation and effective transmission, making it an essential component for any serious maker.

## Description

GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts

## Features

- GT2 Pulley Material: Synchronous wheel is made of high quality aluminum alloy; stable structure, high hardness, smooth surface.
- Anti-Oxidation: 5mm bore pulley surface oxidation treatment, smooth surface, effective waterproof and rustproof, more beautiful and durable to use.
- Size: Bore: 5mm/0.2 inch; Pulley: 20 teeth, 30 teeth, 40 teeth, 60 teeth, 80 teeth; Synchronous belt for 6mm wide belt.
- Precise Tooth Spacing: GT2 synchronous pulley teeth are closely meshed with the belt for precise transmission: no slippage while working.
- Wide Range Of Applications: used in 3D printers, CNC milling machines, drilling machines, gear shaping machines, hobbing machines or other mechanical transmission occasions, etc.

## Images

![GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts - Image 1](https://m.media-amazon.com/images/I/61RE8YAbQ0L.jpg)
![GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts - Image 2](https://m.media-amazon.com/images/I/71irzONaXUL.jpg)
![GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts - Image 3](https://m.media-amazon.com/images/I/61UUPOajx1L.jpg)
![GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts - Image 4](https://m.media-amazon.com/images/I/71fKHCH8BiL.jpg)
![GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts - Image 5](https://m.media-amazon.com/images/I/61atn3sZYvL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*