---
product_id: 587762072
title: "SI Siegenia Tilt Slide Patio Door Drive Gear Replaces 1870mm 2100mm"
brand: "siegenia aubi"
price: "107972 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/587762072-si-siegenia-tilt-slide-patio-door-drive-gear-replaces-1870mm
store_origin: HU
region: Hungary
---

# Fits 1601-2400mm door heights Adjustable backset 25-35mm 7mm spindle precision SI Siegenia Tilt Slide Patio Door Drive Gear Replaces 1870mm 2100mm

**Brand:** siegenia aubi
**Price:** 107972 Ft
**Availability:** ✅ In Stock

## Summary

> 🔐 Upgrade your patio’s security with precision-fit drive gear — don’t get left behind!

## Quick Answers

- **What is this?** SI Siegenia Tilt Slide Patio Door Drive Gear Replaces 1870mm 2100mm by siegenia aubi
- **How much does it cost?** 107972 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/587762072-si-siegenia-tilt-slide-patio-door-drive-gear-replaces-1870mm)

## Best For

- siegenia aubi enthusiasts

## Why This Product

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

## Key Features

- • **Robust Compatibility:** Designed to work with original Favorit range teeth connectors—no compromises.
- • **Easy On-Site Adjustment:** Cut-to-size design with break-off burrs for hassle-free installation and perfect fit.
- • **Customizable Backset Options:** Available in 25mm, 30mm, and 35mm backsets for seamless integration.
- • **Precision Engineered Spindle:** 7mm spindle ensures smooth, reliable operation every time.
- • **Tailored Fit for Classic Patios:** Choose GR160 or GR200 to perfectly replace old 1870mm or 2100mm locks.

## Overview

The Siegenia SI Tilt and Slide Patio Door Drive Gear is a high-precision replacement lock mechanism designed for 1870mm and 2100mm patio doors. Featuring a 7mm spindle and adjustable backsets (25mm, 30mm, 35mm), it fits door heights from 1601mm to 2400mm. Compatible with the original Favorit range teeth connectors, this drive gear allows easy cut-to-size customization and ensures smooth, secure operation from both inside and outside. Ideal for professionals seeking reliable, durable hardware that revives obsolete patio locks with modern precision.

## Description

Siegenia SI Tilt and Slide Patio Repair Drive Gear 25mm, 30mm, 35mm Backset. Replaces the Old 1870mm and 2100mm Range Patio Locks7mm spindle Length: Choose GR160 for the old 1870mm, or GR200 for the old 2100mm1601 - 2000 GR160 Replaces the old 1870mm: The old faceplate had stamped on it SI 3/PZ GR4 ATL FFH 1650 - 2150 (N:B please check the actual lock dimension drawing we show to ensure your patio falls into this size range)2001 - 2400 GR200 Replaces the old 2100mm: The old faceplate had stamped on it SI 3/PZ GR4 ATL FFH 1880 - 2380 (N: B please check the actual lock dimension drawing we show to ensure your patio falls into this size range)Locking Points: Rollers Backset: 25mm, 30mm, 35mmSpindle to Key: 200mm the door handle and cylinder lock are 2 separate gear boxes from each other and allow the patio to be operated from inside and outside.The faceplate often had stamped on it SI 3/PZ GR4 ATL FFH 1650 - 2150 or 1880 - 2380 (This is the size range that the lock would cover. The measurement is taken from the top corner to bottom corner of the full length of the patio on the handle side). However, Siegenia ceased manufacture of these locks around 2015 and therefore those specific locks are now obsolete and replaced by a lock system that is no longer compatible (Titan AF System) and the connecting teeth will not fit.However, we have sourced this new system that is compatible and will fit the teeth connectors as it is part of the same Favorit range and works just the same as long as you move the roller cam striker frame keeps to suit the new as they are in a different position and have checked the correct backset and size range that it covers as within your existing door lock height range.Do not only measure the lock mechanism include the corner extensions that connect to it at the top & bottom. This is the FFH (full frame height sometimes called rebate height). Pick the mechanism that falls between these sizes.The lock is then simply cut down to size with a hacksaw leaving enough connecting teeth underneath to link into the corner extensions.Underneath the faceplate are teeth to connect to any corner drive gears. The length range of the teeth are able to be shortened by 250mm from the top and also the bottom to accommodate shorter height ranges.This patio generally has handles to both the inside and outside faces of the door and has a separate euro profile door cylinder lock to dead lock the patio doors (although some fabricators have been known not to use this and fit either a handle to the internal only or a blanking plate externally to cover the separate cylinder lock).Siegenia patio drive gears come with the lock in the central open position. Inside the gearbox Siegenia position the gear with some break off burrs inside the lock to prevent the lock moving whilst it is cut down to length to suit the particular patio. On first operation it will feel like the lock is jammed but as you exert some force on the handle you will find the burrs break off and the lock will now run free from here on in.

## Features

- Hardware

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Siegenia Aubi |
| Product Dimensions | 220 x 8 x 4 cm; 3 kg |
| Item model number | si-gr160-30 |
| Colour | Silver |
| Included Components | Hardware |
| Batteries Required? | No |
| Item Weight | 3 kg |

## Images

![SI Siegenia Tilt Slide Patio Door Drive Gear Replaces 1870mm 2100mm - Image 1](https://m.media-amazon.com/images/I/41iC6Lq5iOL.jpg)
![SI Siegenia Tilt Slide Patio Door Drive Gear Replaces 1870mm 2100mm - Image 2](https://m.media-amazon.com/images/I/61BjXacxRaL.jpg)
![SI Siegenia Tilt Slide Patio Door Drive Gear Replaces 1870mm 2100mm - Image 3](https://m.media-amazon.com/images/I/516FAdx1iiL.jpg)
![SI Siegenia Tilt Slide Patio Door Drive Gear Replaces 1870mm 2100mm - Image 4](https://m.media-amazon.com/images/I/21FzucTRNFL.jpg)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-06*