--- product_id: 803609037 title: "Original Upgrade Ender 3 V2 Adjustable 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner Compatible with Creality Ender 3 pro CR20 Ender 3S 3D Printer" brand: "hocenway" price: "336 kr" currency: NOK in_stock: true category: "Hocenway" url: https://www.desertcart.no/products/803609037-original-upgrade-ender-3-v2-adjustable-4040-profile-y-axis store_origin: NO region: Norway --- # Adjustable belt tension for perfect alignment Precision 4040 aluminum profile Compatible with multiple Ender 3 models Original Upgrade Ender 3 V2 Adjustable 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner Compatible with Creality Ender 3 pro CR20 Ender 3S 3D Printer **Brand:** hocenway **Price:** 336 kr **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your Ender 3’s precision—because your prints deserve perfection! ## Quick Answers - **What is this?** Original Upgrade Ender 3 V2 Adjustable 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner Compatible with Creality Ender 3 pro CR20 Ender 3S 3D Printer by hocenway - **How much does it cost?** 336 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/803609037-original-upgrade-ender-3-v2-adjustable-4040-profile-y-axis) ## Best For - hocenway enthusiasts ## Why This Product - Trusted hocenway brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Risk-Free Purchase:** Backed by a responsive after-sales guarantee with free replacement or refund for defective parts. - • **Plug & Play Upgrade:** Comes as a fully assembled tensioner kit for quick, hassle-free installation on your Ender 3 series printer. - • **Universal Compatibility:** Seamlessly fits Ender 3 V2, Ender 3 Pro, Ender 3S, and CR20 models—upgrade your printer without compromise. - • **Customizable Belt Tension:** Easily adjust the 6mm synchronous belt tension for flawless Y-axis movement and print accuracy. - • **Rock-Solid Aluminum Build:** Durable 4040 aluminum alloy frame ensures long-lasting stability and precision. ## Overview This Original Upgrade Ender 3 V2 Y-axis synchronous belt tensioner features a robust 4040 aluminum profile designed for enhanced durability and precise belt adjustment. Compatible with multiple Ender 3 models, it offers an easy-to-install, fully assembled kit that improves print accuracy and reliability. Backed by a solid after-sales guarantee, it’s the essential upgrade for any serious 3D printing enthusiast. ## Description 4040 aluminum profile Y-axis synchronous belt stretching fit for Ender 3 V2 Ender 3 pro ENDER-3S cr20 3d printer ## Features - 4040 aluminum profile Y-axis synchronous belt stretching fit for Ender 3 V2 Ender 3 pro ENDER-3S cr20 3d printer - Material: aluminum alloy for the black frame; Used with 6mm belt, upgrade the tension tensicner to adjust the belt freedom, much better, very practical - It includes one assembled tensioner kit, you can need to install it onto your printer by yourself - Package: 1 set Y tensioner kit - After-sales guarantee: each defective part can be replaced for free or refund. If there is any questions, please feel free to contact or QA us, we will be more than happy to help. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #774,828 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11,579 in 3D Printer Accessories | | Brand | HOCENWAY | | Compatible Devices | HOCENWAY | | Item Weight | 50 g | | Material | Aluminum | | Operating System | HOCENWAY | | Product Dimensions | 1.7"D x 2.9"W x 1.9"H | ## Images ![Original Upgrade Ender 3 V2 Adjustable 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner Compatible with Creality Ender 3 pro CR20 Ender 3S 3D Printer - Image 1](https://m.media-amazon.com/images/I/41k4jUpCbcL.jpg) ![Original Upgrade Ender 3 V2 Adjustable 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner Compatible with Creality Ender 3 pro CR20 Ender 3S 3D Printer - Image 2](https://m.media-amazon.com/images/I/41IjKdAYWPL.jpg) ![Original Upgrade Ender 3 V2 Adjustable 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner Compatible with Creality Ender 3 pro CR20 Ender 3S 3D Printer - Image 3](https://m.media-amazon.com/images/I/41PdCvKjpQL.jpg) ![Original Upgrade Ender 3 V2 Adjustable 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner Compatible with Creality Ender 3 pro CR20 Ender 3S 3D Printer - Image 4](https://m.media-amazon.com/images/I/51PfTkjisnS.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/803609037-original-upgrade-ender-3-v2-adjustable-4040-profile-y-axis](https://www.desertcart.no/products/803609037-original-upgrade-ender-3-v2-adjustable-4040-profile-y-axis) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-18*