---
product_id: 190936051
title: "Saipor GT2 Timing Belt Pulley 20 Teeth Bore 8mm(5pcs), Aluminum Synchronous Wheel for 3D Printer"
brand: "saipor"
price: "€ 15.79"
currency: EUR
in_stock: true
reviews_count: 6
category: "Saipor"
url: https://www.desertcart.nl/products/190936051-saipor-gt2-timing-belt-pulley-20-teeth-bore-8mm-5pcs
store_origin: NL
region: Netherlands
---

# High-grade aluminum build 8mm bore diameter fit 20 Teeth precision gearing Saipor GT2 Timing Belt Pulley 20 Teeth Bore 8mm(5pcs), Aluminum Synchronous Wheel for 3D Printer

**Brand:** saipor
**Price:** € 15.79
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your 3D printing precision with every rotation!

## Quick Answers

- **What is this?** Saipor GT2 Timing Belt Pulley 20 Teeth Bore 8mm(5pcs), Aluminum Synchronous Wheel for 3D Printer by saipor
- **How much does it cost?** € 15.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/190936051-saipor-gt2-timing-belt-pulley-20-teeth-bore-8mm-5pcs)

## Best For

- saipor enthusiasts

## Why This Product

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

## Key Features

- • **Robust 8mm Bore Fit:** Perfectly engineered for secure mounting on standard shafts, minimizing wobble and maximizing accuracy.
- • **Precision 20 Teeth Design:** Ensures flawless synchronous belt engagement for ultra-smooth 3D printing motion.
- • **Optimized for GT2 6mm Belts:** Seamlessly compatible with popular GT2 belts, ideal for linear movement and precise positioning.
- • **Premium Aluminum Construction:** Lightweight yet durable, offering corrosion resistance and extended operational lifespan.
- • **Versatile 3D Printer & CNC Accessory:** A must-have upgrade for professionals seeking reliable performance in additive manufacturing and robotics.

## Overview

The Saipor GT2 Timing Belt Pulley features 20 teeth and an 8mm bore diameter, crafted from high-quality aluminum for durability and smooth operation. Designed specifically for GT2 6mm belts, it delivers precise linear motion ideal for 3D printers, CNC machines, and robotics. This 5-pack offers a reliable, long-lasting upgrade to enhance your machine’s performance and accuracy.

## Description

Saiper Aluminum GT2 Timing Belt Pulley 20 Teeth 8mm Bore Synchronous Wheel for RepRap 3D Printers Accessories【Specification】Type: 20 Teeth 8mm BoreMaterial: High Quality AluminumSize: 16x16x16mm / 0.63*0.63*0.63 inchColor: Aluminum SilverNumber of Teeth: 20 teethBore Diameter: 8mm【Features】1, 20 Teeth Bore 8mm2, High Quality Aluminum material, shiny surface appearance and robust construction . Longer Working L ife3, Suited for linear movement and positioning, good for GT2 6mm Width Belt4, Ideal for 3D printer, CNC and other robotics with timing belt pulley【Note】This is a small part of the 3d printer. Please keep it safe to prevent loss or accident.【Package Inclusion】5pcs x Pulley (20T Bore 8mm)

Review: Quality - 100% product quality and precision strength.
Review: No complints - I have used these many times in various printer builds, always been good.

## Features

- 【20 Teeth Bore 8mm】 GT2 Synchronous Wheel with 20 Teeth, 8mm bore diameter and width 16mm, height 16mm
- 【High Quality Aluminum Material】 Aluminum 20T GT2 timing pulley has high quality shiny surface appearance and robust construction, Longer Working Life!
- 【Excellently Machined】 The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth, good performance for 3D printers
- 【Applications】 GT2 timing belt pulley system especially suited for linear movement and positioning, good for GT2 6mm Width Belt
- 【3D Printers Accessories】 Ideal for 3D printer, CNC and other robotics with timing belt pulley

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084KXXS4W |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 15,297 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 5 in Mechanical Timing Belt Pulleys |
| Customer Reviews | 4.7 4.7 out of 5 stars (89) |
| Date First Available | 18 Mar. 2021 |
| Item Weight | 25 g |
| Manufacturer | Saipor |
| Manufacturer reference | 726972672884 |
| Package Dimensions | 11 x 7.2 x 2.3 cm; 25 g |
| Part number | 726972672884 |
| Size | 20T-B8 |

## Images

![Saipor GT2 Timing Belt Pulley 20 Teeth Bore 8mm(5pcs), Aluminum Synchronous Wheel for 3D Printer - Image 1](https://m.media-amazon.com/images/I/31BYIQIuLRL.jpg)
![Saipor GT2 Timing Belt Pulley 20 Teeth Bore 8mm(5pcs), Aluminum Synchronous Wheel for 3D Printer - Image 2](https://m.media-amazon.com/images/I/41Ityh0kVOL.jpg)
![Saipor GT2 Timing Belt Pulley 20 Teeth Bore 8mm(5pcs), Aluminum Synchronous Wheel for 3D Printer - Image 3](https://m.media-amazon.com/images/I/41cQp2ttthL.jpg)
![Saipor GT2 Timing Belt Pulley 20 Teeth Bore 8mm(5pcs), Aluminum Synchronous Wheel for 3D Printer - Image 4](https://m.media-amazon.com/images/I/41fKrYyLMFL.jpg)
![Saipor GT2 Timing Belt Pulley 20 Teeth Bore 8mm(5pcs), Aluminum Synchronous Wheel for 3D Printer - Image 5](https://m.media-amazon.com/images/I/41h5YX1stSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by A***E on 2 August 2024*

100% product quality and precision strength.

### ⭐⭐⭐⭐⭐ No complints
*by B***N on 26 September 2023*

I have used these many times in various printer builds, always been good.

### ⭐⭐⭐⭐ Diameter the inner bore is not consistent.
*by F***B on 17 April 2023*

The inner bore is not consistent, you get 50% of usable product.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*