---
product_id: 66641239
title: "Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick)"
brand: "titanker"
price: "171.75 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Titanker"
url: https://www.desertcart.tn/products/66641239-titanker-heavy-duty-bicycle-lock-chain-with-keys-3-feet
store_origin: TN
region: Tunisia
---

# 6mm thick cut-resistant chain Protective cloth sleeve prevents rust 2 durable keys included Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick)

**Brand:** titanker
**Price:** 171.75 DT
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your ride, unlock your freedom!

## Quick Answers

- **What is this?** Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick) by titanker
- **How much does it cost?** 171.75 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/66641239-titanker-heavy-duty-bicycle-lock-chain-with-keys-3-feet)

## Best For

- titanker enthusiasts

## Why This Product

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

## Key Features

- • **Snap-to-Lock Design:** Lock your bike quickly without needing the key every time.
- • **Dual-Key Convenience:** Keep one key on you and a backup at home for hassle-free security.
- • **Portable & Lightweight:** At just 1.4 lbs and 3 feet long, perfect for on-the-go urban riders.
- • **Rust & Scratch Resistant Sleeve:** Protects your chain and bike frame from damage and weather wear.
- • **Unbreakable 6mm Alloy Steel Chain:** Heavy-duty links designed to resist cutting and prying attempts.

## Overview

The Titanker Heavy Duty Bicycle Lock Chain offers a robust 6mm thick alloy steel chain with a protective cloth sleeve to prevent rust and scratches. Measuring 3 feet in length and weighing 1.4 pounds, it balances security with portability. Featuring a snap-to-lock mechanism and two durable keys, it’s designed for quick, reliable protection of bikes, motorcycles, gates, and more—ideal for urban professionals who demand both convenience and peace of mind.

## Description

desertcart.com : Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick) : Sports & Outdoors

Review: Great for bikers on-the-go! - This is the BEST bike lock in the world. The key is sturdy and durable, I've never had an issue with the lock. I had someone attempt to pull the lock apart when I had it clipped together and it held up astonishingly well! The inner chain is flexibly enough to adjust to whatever I lock my bike to, even if I'm just looping the lock through the weel and the frame of my bike while on a trail. 10/10 purchase!
Review: Sturdy and affordable - Locks easily. I really appreciate locks that do not require the key to lock, saves some time. It seems sturdy enough but keep in mind these are still just chain locks and are not the most secure locks. Good as a second lock, good for quick trips, or somewhere that's mostly safe like grocery stores. You can easily attach it to your bike frame and unlock it when you get to your destination. Really easy to travel with it.

## Features

- 3ft chain lock for bike: With 6mm thick security heavy-duty chain links, our bike chain lock is made of heavy-duty steel known for its cut-resistance. Regular lubrication for the lock hole and keyhole will prolong the lock’s service time.
- Protective cloth sleeve & dust cover: The chain of this bike lock is enclosed in protective cloth sleeve that could effectively protect the chain from being rusted and scratches. And the dust cover can protect your keyhole from rain and dust.
- Easy to lock: You can just snap it together to get it locked without the keys. Safety tips: Never leave your bike locked outside for long periods of time. Especially in high crime areas. No bike lock is 100% secure.
- Secure & portable: Titanker bike chain locks come with 2 keys. You can take one of the keys for daily use while leaving another at home in case you accidentally lose one. Two Keys offer you convenience.
- Portable safe size: The overall length of the chain lock is about 3 feet. The links are about 1.97 inches long and about 0.23 inches thick. Lock Weight: 1.4 pounds. Ideal for bicycles, ladders, lawnmowers, stroller, scooter, fences, tool boxes, sport equipment and etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CTMF3BP |
| Additional Features | Portable,Heavy Duty,Anti-theft |
| Best Sellers Rank | #2,133 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Bike Chain Locks |
| Brand | Titanker |
| Brand Name | Titanker |
| Color | 3 Feet, 6mm Bike Chain Lock |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 out of 5 stars 8,492 Reviews |
| Finish Types | Painted |
| Included Components | 1 x Titanker Bike Chain Lock, 2 x Keys |
| Item Dimensions | 9.21 x 4.69 x 1.65 inches |
| Item Weight | 1.4 Pounds |
| Item dimensions L x W x H | 9.21 x 4.69 x 1.65 inches |
| Lock Type | Key Lock |
| Manufacturer | Titanker |
| Manufacturer Part Number | TK-A01030 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 1030200300018 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Shape | Round |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Portable,Heavy Duty,Anti-theft |
| Style Name | Black-6mm Chain-3Feet |
| UPC | 615517386037 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Titanker
- **Item dimensions L x W x H:** 9.21 x 4.69 x 1.65 inches
- **Lock Type:** Key Lock
- **Material:** Alloy Steel
- **Special Feature:** Portable,Heavy Duty,Anti-theft

## Images

![Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick) - Image 1](https://m.media-amazon.com/images/I/81Pl1+IykmL.jpg)

## Questions & Answers

**Q: I see there are options, but what's the difference between the keyed models?**
A: The chain's thickness of the keyed models are different, two are 6mm, another one is 8mm. And the length of the two 6mm chain locks are different, one is 3.3feet long, and another one is 3 feet long.

**Q: I lost my keys and my bike is locked what can I do?**
A: Call a lock smith, or the authorities so nobody thinks your stealing a bike.

**Q: What is the lock made out of?**
A: It's made out of steel chain

**Q: Can I get Two locks with that use same key?**
A: Sorry, for safety purposes, there are different keys for each lock. Thanks!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for bikers on-the-go!
*by C***E on June 5, 2026*

This is the BEST bike lock in the world. The key is sturdy and durable, I've never had an issue with the lock. I had someone attempt to pull the lock apart when I had it clipped together and it held up astonishingly well! The inner chain is flexibly enough to adjust to whatever I lock my bike to, even if I'm just looping the lock through the weel and the frame of my bike while on a trail. 10/10 purchase!

### ⭐⭐⭐⭐⭐ Sturdy and affordable
*by N***R on March 3, 2026*

Locks easily. I really appreciate locks that do not require the key to lock, saves some time. It seems sturdy enough but keep in mind these are still just chain locks and are not the most secure locks. Good as a second lock, good for quick trips, or somewhere that's mostly safe like grocery stores. You can easily attach it to your bike frame and unlock it when you get to your destination. Really easy to travel with it.

### ⭐⭐⭐⭐⭐ pleasantly surprised
*by A***N on April 3, 2026*

So far so good - feels very quality and unique design, I like how moldable and flexible it is. It’s tough though of course I never have tried to actually break it. Fits in the back of my bike very snug and I’ve enjoyed this so far and would recommend - good value.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tn/products/66641239-titanker-heavy-duty-bicycle-lock-chain-with-keys-3-feet](https://www.desertcart.tn/products/66641239-titanker-heavy-duty-bicycle-lock-chain-with-keys-3-feet)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-24*