---
product_id: 85855656
title: "KeeYees 5M GT2 Timing Belt 6mm Width + 20 Teeth 5mm Bore Belt Pulley Wheel + Idler + Tensioner Spring Torsion + Gear Clamp Mount Block with Allen Wrench for 3D Printer RepRap"
brand: "keeyees"
price: "A$39"
currency: AUD
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.au/products/85855656-keeyees-5m-gt2-timing-belt-6mm-width-20-teeth-5mm
store_origin: AU
region: Australia
---

# 5m premium GT2 timing belt length 20 teeth precision pulley & idler Adjustable stainless steel tensioner spring KeeYees 5M GT2 Timing Belt 6mm Width + 20 Teeth 5mm Bore Belt Pulley Wheel + Idler + Tensioner Spring Torsion + Gear Clamp Mount Block with Allen Wrench for 3D Printer RepRap

**Brand:** keeyees
**Price:** A$39
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your 3D printing game with precision and power!

## Quick Answers

- **What is this?** KeeYees 5M GT2 Timing Belt 6mm Width + 20 Teeth 5mm Bore Belt Pulley Wheel + Idler + Tensioner Spring Torsion + Gear Clamp Mount Block with Allen Wrench for 3D Printer RepRap by keeyees
- **How much does it cost?** A$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/85855656-keeyees-5m-gt2-timing-belt-6mm-width-20-teeth-5mm)

## Best For

- keeyees enthusiasts

## Why This Product

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

## Key Features

- • **Robust Pulley System:** 20-tooth aluminum pulleys and idlers deliver consistent grip and durability under high stress.
- • **Precision Linear Motion:** Premium rubber GT2 belt ensures ultra-smooth, slip-free movement for flawless 3D prints.
- • **Secure Mounting Solution:** Aluminum mounting blocks with M4 holes guarantee stable, vibration-free gear alignment.
- • **Customizable Tension Control:** Stainless steel tensioner spring lets you dial in perfect belt tension for maximum print accuracy.
- • **Universal 3D Printer Compatibility:** Designed to fit most RepRap and other 3D printers, making upgrades effortless and reliable.

## Overview

The KeeYees 5M GT2 Timing Belt Kit combines a durable 5-meter rubber belt with 20-tooth aluminum pulleys, idlers, and a stainless steel tensioner spring, all mounted on sturdy aluminum blocks. Engineered for high positioning accuracy and slip resistance, this kit is compatible with most 3D printers, ensuring smooth, precise linear motion and enhanced print quality.

## Description

KeeYees: Best choice in various Electronic Modules & Components, DIY Parts and Tools to support your work and design challenges from Home, School to Industrial applications! GT2 Timing Belt: Type: GT2 Material: Rubber Shape: Open timing belt Length: 5m Width: 6mm Pitch: 2mm GT2 Pulley: Teeth: 20 Total width: 16mm Diameter of bore: 5mm Groove width: 7mm Flange: Dual Material: Aluminium Idler: Teeth: 20 Diameter of bore: 5mm Total width: 8.5mm Material: Aluminium Timing Belt Tensioner Spring: Material: Stainless steel Color: Silver Inner Diameter: 5mm Wire Diameter: 0.8mm Circle number: 7 Suitable for 6mm timing belt Easily added the right amount of tension to the belt Mounting block: Material: Aluminum Teeth width: 0.85mm Teeth depth: 0.9mm Pitch: 1.1mm (the groove part) Size: 9 x 40mm, the middle hole M4 is mounting hole. Package Includes: 1 x 5M GT2 Timing Belt 4 x GT2 Pulley 4 x Idler 4 x Tension Spring 8 x Screws 2 x Mounting block 1 x Allen Wrench

Review: Quality made - Very well made. Works as expected. Absolute pain in the butt to change out, but that says more about the printer than the belts.
Review: Well made. Good value. Functioned well. - Great little kit for a stepoer motor project that I did. The value was good, and it functioned perfectly. Everything was accurate and well made. I would recommend to a friend.

## Features

- Timing belt: The timing belt is made of premium rubber, durable and flexible. It's designed specifically for linear motion, high positioning accuracy. Round tooth profile guarantees that the belt tooth fits smoothly.
- Pulley: It’s used together with timing belt, very convenient to use. 20 Teeth contact with the belt, that minimizes the chance of the belt slipping.
- Locking Spring: With the springs, you can add the right tension you need and make your prints much more precise.
- Mounting Block: The mounting block is used in open belt buckles for 2GT belt (and some other models). Make sure that the gearbox is firm and free from loosening.
- Compatibility: compatible with most 3D printers. Attention: Small parts, keep away from children!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JKT5BZQ |
| Best Sellers Rank | #33,764 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Industrial Drive Timing Belts |
| Customer Reviews | 4.6 4.6 out of 5 stars (486) |
| Date First Available | October 20, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.4 ounces |
| Manufacturer | KeeYees |
| Package Dimensions | 7.48 x 6.02 x 0.75 inches |

## Product Details

- **Brand:** KeeYees
- **Connectivity Technology:** USB
- **Hardware Interface:** USB
- **UPC:** 705883356243

## Images

![KeeYees 5M GT2 Timing Belt 6mm Width + 20 Teeth 5mm Bore Belt Pulley Wheel + Idler + Tensioner Spring Torsion + Gear Clamp Mount Block with Allen Wrench for 3D Printer RepRap - Image 1](https://m.media-amazon.com/images/I/61x2k6e3QZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality made
*by J***S on December 24, 2025*

Very well made. Works as expected. Absolute pain in the butt to change out, but that says more about the printer than the belts.

### ⭐⭐⭐⭐⭐ Well made. Good value. Functioned well.
*by M***D on April 26, 2025*

Great little kit for a stepoer motor project that I did. The value was good, and it functioned perfectly. Everything was accurate and well made. I would recommend to a friend.

### ⭐⭐⭐⭐⭐ Great belt, replaced Gates brand with this and have been pleased.
*by A***R on January 27, 2020*

My LulzBot Mini now being about 5 years old really needed new belts. The old belts by Gates (a brand I trust and use in my vehicles) kept stretching out no matter how much I'd tighten them. This new belt is stiffer, smoother, quieter, and so far has been keeping tension really well. These might just break if too tight vs the Gates that seemed to stretch indefinitely. So depending on your needs you may want to take this into consideration. Strength seems less, but for this application that was OK as the other benefits were substantial. I haven't used the accessories this belt shipped with, but I plan to use them for another project. Also there's plenty of extra belt left over, I only used maybe a third for both my X and Y axis.

## Frequently Bought Together

- KeeYees 5M GT2 Timing Belt 6mm Width + 4pcs 20 Teeth 5mm Bore Belt Pulley Wheel + 4pcs Idler + 4pcs Tensioner Spring Torsion + 2pcs Gear Clamp Mount Block with Allen Wrench for 3D Printer RepRap
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*