---
product_id: 473079233
title: "Bayram SIEGENIA TRIAL Gear Box Replacement Part MV FFH 3 Piece Replacement for Windows and Balcony Door Housing Exchange Box"
brand: "bayram"
price: "€ 257.50"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/473079233-bayram-siegenia-trial-gear-box-replacement-part-mv-ffh-3
store_origin: DE
region: Germany
---

# Includes 2 durable Bayram screws 3-piece precision gear set Easy, tool-free replacement Bayram SIEGENIA TRIAL Gear Box Replacement Part MV FFH 3 Piece Replacement for Windows and Balcony Door Housing Exchange Box

**Brand:** bayram
**Price:** € 257.50
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your windows with precision—don’t let a broken gear slow your flow!

## Quick Answers

- **What is this?** Bayram SIEGENIA TRIAL Gear Box Replacement Part MV FFH 3 Piece Replacement for Windows and Balcony Door Housing Exchange Box by bayram
- **How much does it cost?** € 257.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/473079233-bayram-siegenia-trial-gear-box-replacement-part-mv-ffh-3)

## Best For

- bayram enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** At just 60g and slim packaging, this replacement part is easy to handle and store for future repairs.
- • **Universal Compatibility:** Designed specifically for Siegenia trial windows and balcony doors, guaranteeing perfect fit and function.
- • **Effortless DIY Replacement:** No costly service calls—replace your gear box quickly and confidently with minimal tools.
- • **Precision 3-Piece Gear Set:** Seamlessly swap your broken gearbox with exact-fit components for flawless window and balcony door operation.
- • **Secure Bayram Screws Included:** Two high-quality screws ensure a rock-solid, long-lasting installation without extra purchases.

## Overview

The Bayram SIEGENIA TRIAL Gear Box Replacement Part SN-21 is a lightweight, 3-piece gear set designed for quick and secure replacement of broken window and balcony door gearboxes. It includes two durable Bayram screws for easy installation, fits Siegenia trial models perfectly, and enables cost-effective DIY repairs without the need for batteries or complex tools.

## Description

Bayram SIEGENIA TRIAL Gear Box Replacement Part MV FFH 3 Piece Replacement for Windows and Balcony Door Housing Exchange Box

## Features

- Siegenia trial repairing Snail casing for broken gear box
- 3 Piece Gear for screwing on and swap on the old gear
- With two screws will help keep your gear
- Very easy to change, no large costs thanks to complete replacement of Reperaturd Ienst.
- With Bayram screws Siegenia trial suitable for Windows and balcony door

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bayram |
| Part number | SN-21 |
| Item Weight | 60 g |
| Package Dimensions | 12 x 8 x 1.2 cm; 60 g |
| Item model number | SN-21 |
| Special Features | Adjustable Fitting |
| Included components | Screws (2 pieces) |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Bayram
- **Included components:** Screws (2 pieces)
- **Special features:** Adjustable Fitting
- **Is electric:** No
- **Manufacturer:** Bayram

## Images

![Bayram SIEGENIA TRIAL Gear Box Replacement Part MV FFH 3 Piece Replacement for Windows and Balcony Door Housing Exchange Box - Image 1](https://m.media-amazon.com/images/I/71NTY+AcmtL.jpg)
![Bayram SIEGENIA TRIAL Gear Box Replacement Part MV FFH 3 Piece Replacement for Windows and Balcony Door Housing Exchange Box - Image 2](https://m.media-amazon.com/images/I/81bow66lZ8L.jpg)

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**Shop now:** [https://www.desertcart.de/products/473079233-bayram-siegenia-trial-gear-box-replacement-part-mv-ffh-3](https://www.desertcart.de/products/473079233-bayram-siegenia-trial-gear-box-replacement-part-mv-ffh-3)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-26*