---
product_id: 518272316
title: "KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5\" as Anti Theft Lock for Motorcycle, Scooter & Ebike"
brand: "kohlburg"
price: "NT$18014"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/518272316-kohlburg-18-lbs-massive-motorcycle-security-chain-lock-7-ft
store_origin: TW
region: Taiwan
---

# 7 ft ultra-long chain Hardened manganese-chromium steel German Security Level 10+ KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5" as Anti Theft Lock for Motorcycle, Scooter & Ebike

**Brand:** kohlburg
**Price:** NT$18014
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in ultimate security — because your ride deserves the fortress treatment!

## Quick Answers

- **What is this?** KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5" as Anti Theft Lock for Motorcycle, Scooter & Ebike by kohlburg
- **How much does it cost?** NT$18014 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/518272316-kohlburg-18-lbs-massive-motorcycle-security-chain-lock-7-ft)

## 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

- • **Versatile & Extra-Long:** 7 ft chain length secures motorcycles, e-bikes, scooters, and even gates or boats with ease.
- • **Cut-Resistant Hexagonal Chain:** 13 mm thick manganese-chromium steel chain resists bolt cutters with over 100 kN cutting strength.
- • **Unmatched Heavy-Duty Protection:** Massive 18 lbs chain and lock built to withstand the toughest attacks, ensuring your ride stays yours.
- • **Pick & Drill Proof Lock Cylinder:** Advanced multi-disc cylinder with anti-pick and anti-drill features, plus 4 keys included for convenience.
- • **Elite German Security Certification:** Certified Level 10+ by Sold Secure Diamond – the gold standard in anti-theft technology.

## Overview

The KOHLBURG Alcatraz is a premium 18 lbs motorcycle security chain lock featuring a 7 ft hardened manganese-chromium steel chain and a 16 mm thick lock shackle. Certified with the highest German Sold Secure Diamond Level 10+ rating, it offers unparalleled protection against bolt cutters, drills, and lock-picking. Designed for motorcycles, e-bikes, scooters, and more, its extra-long chain and robust multi-disc cylinder ensure maximum security without compromise.

## Description

KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5" as Anti Theft Lock for Motorcycle, Scooter & Ebike

## Features

- SECURITY FIRST, NO NONSENSE GIMMICKS – This heavy-duty security lock is designed for maximum security without weight compromises to protect high-quality bikes, e-bikes and motorcycles; Massive security – no more and no less; Thus, this anti-theft motorbike lock can be simply summarized as: extremely secure & really heavy; For details please see below
- EXTREMELY HARD MANGANESE-CHROMIUM STEEL – Both the 13 mm thick motorcycle security chain and the 16 mm thick lock shackle are made of specially hardened manganese-chromium steel; Thanks to the solidity & cut proof chain, it is the only lock with our highest German lock security class 10+ of 10; For your full motorcycle security with extreme anti theft protection against bolt cutters (> 100 kN cutting strength; lock tested by Sold Secure)
- SECURE MULTI-DISC CYLINDER – The integrated multi-disc cylinder offers a high level of protection against lock-picking with robust anti-drilling safety; The padlock can also be used as a motorcycle wheel lock, motorcycle disc brake lock, antitheft disc lock, d locks for bikes and u lock; 4 keys are included!
- SOLD SECURE LEVEL DIAMOND – This massive level of protection was also confirmed by extensive tests conducted by Sold Secure; The KOHLBURG chain lock was able to withstand all attack methods (e.g. 3.5ft bolt cutter, hydraulic jack, drill) and was thus awarded by Sold Secure with the highest security level DIAMOND
- EXTRA-LONG CHAIN – The motorcycle heavy duty chain lock has a length of 7 ft / 210 cm (200 cm chain + 6 cm chain ring + 4 cm padlock), thus long enough to lock your motorcycle outdoor, even at wide lanterns, lampposts or trees; Thus ideal as a motorcycle chain lock and scooter lock; suited for motorcycles, scooter, ebike & escooter, moped, quad, pedelec, electric bike lock, bike chain lock, and also gates, boats & high-value accessories (grill lock, generator lock, etc.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KOHLBURG |
| Special Feature | Chain and padlock usable separately, Sold Secure highest security level DIAMOND, Solid hexagonal chain protects against bolt cutters |
| Lock Type | High Security lock - Sold Secure Diamond approved |
| Item dimensions L x W x H | 82.68 x 3.94 x 1.38 inches |
| Material | Specially hardened manganese-chromium steel |
| Recommended Uses For Product | E-bike lock, Lock for valuable bikes, Motorcycle lock |
| Style | Massive 7ft chain lock - Sold Secure DIAMOND approved |
| Color | Black |
| Number of Pieces | 1 |
| Included Components | 4 keys, security padlock, chain |
| Controller Type | Ring |
| Shape | U Shape |
| Item Weight | 8500 Grams |
| Control Method | App |
| Model Name | KOHLBURG Alcatraz |
| Manufacturer | Stahlwart |
| Item Weight | 18.74 pounds |
| Product Dimensions | 82.68 x 3.94 x 1.38 inches |
| Item model number | KOHLBURG Alcatraz |
| Special Features | Chain and padlock usable separately, Sold Secure highest security level DIAMOND, Solid hexagonal chain protects against bolt cutters |
| Usage | Motorcycle lock, E-bike lock, Lock for valuable bikes |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** KOHLBURG
- **Special Feature:** Chain and padlock usable separately, Sold Secure highest security level DIAMOND, Solid hexagonal chain protects against bolt cutters
- **Lock Type:** High Security lock - Sold Secure Diamond approved
- **Item dimensions L x W x H:** 82.68 x 3.94 x 1.38 inches
- **Material:** Specially hardened manganese-chromium steel

## Images

![KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5" as Anti Theft Lock for Motorcycle, Scooter & Ebike - Image 1](https://m.media-amazon.com/images/I/71jZWuCq6XL.jpg)
![KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5" as Anti Theft Lock for Motorcycle, Scooter & Ebike - Image 2](https://m.media-amazon.com/images/I/A1ot26S40CL.jpg)
![KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5" as Anti Theft Lock for Motorcycle, Scooter & Ebike - Image 3](https://m.media-amazon.com/images/I/71Y0sR9Y80L.jpg)
![KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5" as Anti Theft Lock for Motorcycle, Scooter & Ebike - Image 4](https://m.media-amazon.com/images/I/71guj9fbtnL.jpg)
![KOHLBURG 18 lbs Massive Motorcycle Security Chain Lock - 7 ft Long with Our Highest German Security Level 10plus of 10 - Heavy Duty Steel Chain 0.5" as Anti Theft Lock for Motorcycle, Scooter & Ebike - Image 5](https://m.media-amazon.com/images/I/A1z2DVvpMTL.jpg)

## Frequently Bought Together

- KOHLBURG 18 lbs massive motorcycle security chain lock - 7 ft long with our highest German Security Level 10plus of 10 - heavy duty steel chain 0.5" as anti theft motorcycle lock, scooter & ebike lock
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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*