# Extruder Expansion Set Renkforce Pro 6 RF-4961564 for 3D printers — compatible upgrade kit

**URL:** https://aio.lv/en/product--renkforce-rf-4961564--4587833
**Data updated:** 2026-02-12 14:10 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Renkforce
**Manufacturer code:** RF-4961564
**EAN:** 4064161197203
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 157.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 130.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renkforce-rf-4961564--4587833

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Extruder Expansion Set Renkforce Pro 6 RF-4961564 is a compatible upgrade kit for 3D printers designed to expand or replace existing extruder components. It provides a manufacturer-specified solution for improving filament feeding and printer versatility. Use it to add functionality, restore performance after wear, or adapt printers for different filaments. Useful for hobbyists and workshops requiring reliable extruder parts.

## Long description

Extruder Expansion Set Renkforce Pro 6 RF-4961564 for 3D printers — compatible upgrade kit is an accessory designed to expand or replace parts of a printer's extruder assembly. It delivers components specified by the manufacturer to improve filament feeding and adapt printers to different filament types. The kit is intended to restore performance after wear, add functionality to an existing extruder, or provide replacement components for routine maintenance.
Advantages
The expansion set offers direct compatibility with a range of Pro 6 printers and similar extruder designs, providing reliable filament transport and consistent extrusion. Parts in the kit are made to match original functional characteristics, helping to reduce printing defects related to under-extrusion or inconsistent feeding. Using this upgrade kit can reduce downtime by enabling quick replacement of worn components and extend the usable life of the printer's extrusion system.
Suitable for
 Repairing an extruder with worn or damaged feeding components
 Upgrading filament feed for improved reliability
 Adapting a printer to different filament diameters or materials (when combined with appropriate settings)
 Workshop maintenance and spare-parts stocking
 Hobbyist modifications where stock extruder parts are insufficient
Key specifications
 Compatibility: designed for Renkforce Pro 6 style extruder assemblies and similar designs
 Function: components for filament feeding and extrusion support
 Material properties: parts suitable for standard 3D printing environments (mechanical and thermal stability for extruder use)
 Intended use: replacement, expansion or retrofit of extruder mechanism
 Packaging: contains multiple extruder components required for assembly or replacement
How to use
Install the expansion set by powering off the printer and removing the extruder assembly according to the printer manufacturer's service instructions. Replace worn parts with the supplied components, ensuring correct orientation and secure fastenings. After mechanical installation, restore wiring and sensor connections where applicable, then perform a manual filament loading and flow test. Adjust extrusion settings, retraction and temperature as needed in the printer firmware or slicing software to match the installed components and the filament type being used.
Usage recommendations
Use the Extruder Expansion Set Renkforce Pro 6 in combination with the original printer documentation and safety guidelines. Verify mechanical fit before final assembly, and run calibration prints to confirm consistent filament flow. For different filament materials, adjust temperature and feed parameters; for persistent extrusion issues, inspect gears, drive bearings and filament path for debris or incorrect alignment.

## FAQ

### How much does the Extruder Expansion Set Renkforce Pro 6 RF-4961564 cost, and is it available for purchase?

The price is 157.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Renkforce products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Renkforce service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4587833/19820922_large.webp