---
product_id: 452167416
title: "UniTak3D Dual Drive Gear Extruder Cloned Btech Wheel Upgrade for Prusa I3 MK2 MK3 Ender 3 CR10 Bowden Extrusion(Pack of 2Pcs)"
brand: "unitak3d"
price: "₨20320"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/452167416-unitak3d-dual-drive-gear-extruder-cloned-btech-wheel-upgrade-prusa
store_origin: LK
region: Sri Lanka
---

# Precision-machined for perfect filament grip Easy installation on BMG & clones 303 stainless steel dual gears UniTak3D Dual Drive Gear Extruder Cloned Btech Wheel Upgrade for Prusa I3 MK2 MK3 Ender 3 CR10 Bowden Extrusion(Pack of 2Pcs)

**Brand:** unitak3d
**Price:** ₨20320
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your 3D prints with precision-driven power!

## Quick Answers

- **What is this?** UniTak3D Dual Drive Gear Extruder Cloned Btech Wheel Upgrade for Prusa I3 MK2 MK3 Ender 3 CR10 Bowden Extrusion(Pack of 2Pcs) by unitak3d
- **How much does it cost?** ₨20320 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/452167416-unitak3d-dual-drive-gear-extruder-cloned-btech-wheel-upgrade-prusa)

## Best For

- unitak3d enthusiasts

## Why This Product

- Trusted unitak3d brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Grip:** Sharp, wider teeth ensure zero filament slipping on all 1.75mm materials
- • **Hassle-Free Upgrade:** Quick, tool-friendly installation to elevate your 3D printing game instantly
- • **Unmatched Durability:** Crafted from premium 303 stainless steel for long-lasting performance
- • **Seamless Compatibility:** Perfectly fits BMG extruders and popular clones like Prusa I3 MK2/MK3, Ender 3, CR10
- • **Smooth & Reliable Operation:** High concentricity dual gears deliver consistent extrusion without hiccups

## Overview

The UniTak3D Dual Drive Gear Extruder Upgrade features high-quality 303 stainless steel dual gears precisely machined for superior filament grip and durability. Designed for seamless compatibility with BMG extruders and clones like Prusa I3 MK2/MK3, Ender 3, and CR10, it ensures smooth, slip-free extrusion of 1.75mm filaments. Easy to install and built in the USA, this upgrade guarantees enhanced reliability and performance for professional-grade 3D printing.

## Description

Specification: Length:14mm Bore size: 5mm Tooth: 17 Inner hole:0.02mm Applicable Filaments:1.75mm  Packing List: 1×Pulley shaft 2×Needle bearing 2×Stainless Steel Square Nut M3 1×Superior drive gear without lock screw 1×Superior drive gear with lock screw

## Features

- 【Application】: The drive gear extruder replacement is compatible with BMG extruder and metal geared extruder.
- 【Material】:The dual gears are made of high quality 303 stainless steel ,which greatly improves the durability and reliability.
- 【Precise Machining】:Dual Drive gears are precise machining,it helps to improve the grip of all 1.75mm filament materials.
- 【Smooth Operation】: The teeth are sharper and wider to avoid filament slipping,and dual gears closely matched with the shaft and has high concentricity.
- 【Easy Installation】:This dual gear replacment is quite easy to install,it matches well on B M G extruder or its clones.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | UniTak3D |
| Manufacturer | UniTak3D |
| Country of Origin | USA |
| Item Weight | 10 g |
| Package Dimensions | 6.5 x 5.1 x 0.5 cm; 10 g |
| Item part number | Uni141A |
| Are batteries included? | No |

## Images

![UniTak3D Dual Drive Gear Extruder Cloned Btech Wheel Upgrade for Prusa I3 MK2 MK3 Ender 3 CR10 Bowden Extrusion(Pack of 2Pcs) - Image 1](https://m.media-amazon.com/images/I/616P-qfmzwL.jpg)
![UniTak3D Dual Drive Gear Extruder Cloned Btech Wheel Upgrade for Prusa I3 MK2 MK3 Ender 3 CR10 Bowden Extrusion(Pack of 2Pcs) - Image 2](https://m.media-amazon.com/images/I/61ndI+Su+yL.jpg)
![UniTak3D Dual Drive Gear Extruder Cloned Btech Wheel Upgrade for Prusa I3 MK2 MK3 Ender 3 CR10 Bowden Extrusion(Pack of 2Pcs) - Image 3](https://m.media-amazon.com/images/I/51NuVb4Q0iL.jpg)
![UniTak3D Dual Drive Gear Extruder Cloned Btech Wheel Upgrade for Prusa I3 MK2 MK3 Ender 3 CR10 Bowden Extrusion(Pack of 2Pcs) - Image 4](https://m.media-amazon.com/images/I/61tjPpDSx1L.jpg)
![UniTak3D Dual Drive Gear Extruder Cloned Btech Wheel Upgrade for Prusa I3 MK2 MK3 Ender 3 CR10 Bowden Extrusion(Pack of 2Pcs) - Image 5](https://m.media-amazon.com/images/I/513zKNlAFML.jpg)

## Questions & Answers

**Q: Will these gears fit an Ender5 s1?**
A: as long as it fits on the shaft should work. i put it on my any cubic kobra max works fine

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**Shop now:** [https://www.desertcart.lk/products/452167416-unitak3d-dual-drive-gear-extruder-cloned-btech-wheel-upgrade-prusa](https://www.desertcart.lk/products/452167416-unitak3d-dual-drive-gear-extruder-cloned-btech-wheel-upgrade-prusa)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-03*