---
product_id: 488240839
title: "KOHLBURG Security Chain Lock [Sold Secure Gold] – 4ft Long Bike Chain with 4 Keys – Heavy Duty Bike Lock 0.33\" – for Bicycle Ebike & Motorcycle – Motorbike & Scooter Anti Theft"
brand: "kohlburg"
price: "787 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/488240839-kohlburg-security-chain-lock-sold-secure-gold-4ft-long-bike
store_origin: PL
region: Poland
---

# 4 ft / 120 cm extra-long chain 0.33" hardened 4-edge steel links 4 precision anti-pick keys KOHLBURG Security Chain Lock [Sold Secure Gold] – 4ft Long Bike Chain with 4 Keys – Heavy Duty Bike Lock 0.33" – for Bicycle Ebike & Motorcycle – Motorbike & Scooter Anti Theft

**Brand:** kohlburg
**Price:** 787 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind with KOHLBURG’s gold standard security.

## Quick Answers

- **What is this?** KOHLBURG Security Chain Lock [Sold Secure Gold] – 4ft Long Bike Chain with 4 Keys – Heavy Duty Bike Lock 0.33" – for Bicycle Ebike & Motorcycle – Motorbike & Scooter Anti Theft by kohlburg
- **How much does it cost?** 787 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/488240839-kohlburg-security-chain-lock-sold-secure-gold-4ft-long-bike)

## Best For

- kohlburg enthusiasts

## Why This Product

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

## Key Features

- • **Generous 4-Foot Length:** Lock both frame and front wheel or multiple bikes with ease and flexibility.
- • **Car-Grade Lock Cylinder:** Anti-pick cylinder technology ensures your bike stays safe against lock-picking attempts.
- • **Uncompromising Security:** Titanium alloy steel chain resists bolt cutters & hacksaws for ultimate theft protection.
- • **Heavy-Duty, No Shortcuts:** At 5.5 lbs, this lock balances serious security with manageable weight—because better massive than sorry.
- • **Robust & Protective Sleeve:** Soft yet durable coating safeguards your bike’s paint while adding extra chain durability.

## Overview

The KOHLBURG Security Chain Lock Model Helsinki is a 4-foot long, 0.33-inch thick titanium alloy steel chain lock designed for high-value bicycles, e-bikes, motorcycles, and scooters. Certified Sold Secure Gold, it features a car-grade anti-pick cylinder and comes with 4 keys. Its hardened 4-edge links resist bolt cutters and hacksaws, while a protective sleeve prevents paint damage. Weighing 5.5 lbs, it prioritizes maximum security over lightweight convenience, meeting stringent German security standards.

## Description

Security Chain Lock [Sold Secure Gold] – 4ft Long Bike Chain with 4 Keys – Heavy Duty Bike Lock 0.33" – for Bicycle Ebike & Motorcycle – Motorbike & Scooter Anti Theft

## Features

- SECURITY FIRST, NO EXCUSE GIMMICKS – This chain lock of type Helsinki is designed to protect high-quality bikes and motorbikes - no more and no less. Hence, this lock is no lifestyle accessory with exciting gimmicks. We prioritize security by using an especially strong Titanium steel and a particularly safe cylinder that matches car security standards. We combine years of experience in the field of bike security with our high German security standards. For details, please see below.
- SOLID STEEL INSTEAD OF LIGHT STEEL – In contrast to many other chain locks who are advertised as lightweight, we do not use light steel with reduced safety. We believe there is simply no shortcut for security. That is why our lock is made of solid hardened steel and, thus, is especially secure against bolt cutters & metal saws. The price of this high anti-theft focus is a heavy lock weight of 5.5 lbs. Greatly suited for motorcycle scooter moped ebike pedelec electric bike & bike trailer.
- EXTRA-LONG LOCK – The longer the lock, the more convenient and secure the bicycle can be locked. This bike chain lock has a spacious length of 4 feet / 47 inch / 120 cm. This length is important to securely lock both your bike frame AND the front wheel to a fixed object. Or to secure several bikes at once.
- HIGH SECURITY CHAIN – The lock chain provides a high level of security against bolt cutters & hacksaws due to the 0.33" / 8.3 mm strong 4-edge links. Additionally, the lockhead offers an anti-lock-picking cylinder. To also protect your bike’s varnish, the chain is coated with a soft & robust sleeve. The lock comes with 4 keys.
- BETTER MASSIVE THAN SORRY – The very long & massive lock offers a convenient balance between security and weight. On the one hand, locks with chain diameter of 0.25" or less are much lighter, but hardly offer a reliable protection. On the other hand, this chain lock is highly secure, but please consider the rather high weight of 5.5 lbs, and only buy this lock if the weight is acceptable for you. Please keep in mind, as we like to say: Better massive than sorry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KOHLBURG |
| Special Feature | Extra-Long, Heavy Duty, Safe Cylinder with 4 keys, Specially Hardened Steel, Strong 4-Edge Links |
| Lock Type | High security lock |
| Item dimensions L x W x H | 49.21 x 1.57 x 1.57 inches |
| Material | Titanium Alloy Steel |
| Recommended Uses For Product | Security |
| Style | Complies With German Security Standards |
| Color | Gold |
| Number of Pieces | 1, 2, 4 |
| Included Components | Chain lock, soft & robust sleeve, 4 keys |
| Controller Type | Hand Control |
| Shape | Round |
| Item Weight | 5.5 Pounds |
| Control Method | Touch |
| Model Name | Model Helsinki |
| Manufacturer | Stahlwart |
| Item Weight | 5.5 pounds |
| Product Dimensions | 49.21 x 1.57 x 1.57 inches |
| Item model number | Helsinki |
| Size | 4 feet / 47 Inch / 120 cm |
| Item Package Quantity | 1 |
| Special Features | Extra-Long, Heavy Duty, Safe Cylinder with 4 keys, Specially Hardened Steel, Strong 4-Edge Links |
| Usage | High value bicycles, e-bikes and motorbikes |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** KOHLBURG
- **Special Feature:** Extra-Long, Heavy Duty, Safe Cylinder with 4 keys, Specially Hardened Steel, Strong 4-Edge Links
- **Lock Type:** High security lock
- **Item dimensions L x W x H:** 49.21 x 1.57 x 1.57 inches
- **Material:** Titanium Alloy Steel

## Images

![KOHLBURG Security Chain Lock [Sold Secure Gold] – 4ft Long Bike Chain with 4 Keys – Heavy Duty Bike Lock 0.33" – for Bicycle Ebike & Motorcycle – Motorbike & Scooter Anti Theft - Image 1](https://m.media-amazon.com/images/I/81h9dYyq5dL.jpg)

## Questions & Answers

**Q: Is it resistant to rain?**
A: Dear bicycle enthusiast, this lock is designed to be resistant to rain as well as heat and frost. And if there should ever be a problem, please contact us and we will find a good solution for you. Best regards, your team from Stahlwart

**Q: Level of security? In numbers please. Is it 10 of 10 like your U-lock?**
A: The Kolburg Chain lock is quite the high quality chain lock I expected.  I like to say the level of security is high but feel it’s better and more versatile than a U-lock.  Heavy and quite the deterrent.  So far a 10, but it will take a thief to know the truth.  Recommend this lock.

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- KOHLBURG Security Chain Lock [Sold Secure Gold] – 4ft Long Bike Chain with 4 Keys – Heavy Duty Bike Lock 0.33" – for Bicycle Ebike & Motorcycle – Motorbike & Scooter Anti Theft
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-04*