Updated:30 October 2026
Rank 1-16 of the best Bicycle Chain Locks
Our recommendation Price Customer rating
1. Comparison winner
Burg-Wachter Bike Chain and Lock Kit 1.5M
Burg-Wachter Bike Chain and Lock Kit 1.5M
Available immediately
free shipping
  • 1.5 metres chain to protect against theft
  • case hardened steel for enhanced durability
  • 10mm thick chain links for added security
Our rating
9,8
very good
2. Best value
BOLEi 5-Digit Bike Lock Steel Chain, 90cm
BOLEi 5-Digit Bike Lock Steel Chain, 90cm
Available immediately
free shipping
  • offers high security with 100,000 combinations for the 5-digit code
  • cable length of approximately 90 cm, suitable for locking up to two bikes
  • chain has a thickness of 6 mm, made from high strength hardened steel for cut resistance
Our rating
9,8
very good
3. Bestseller
REHKITTZ 5-Digit Combination Bike Lock, 12 mm x 120 cm Cable
REHKITTZ 5-Digit Combination Bike Lock, 12 mm x 120 cm Cable
Available immediately
free shipping
  • 5-digit combination lock provides robust anti-theft protection
  • 120cm cable length for versatile securing options
  • durable 12mm thick construction using high-strength alloy materials
Our rating
9,6
very good
Sportneer 18mm Bike U Lock with Steel Cable
Sportneer 18mm Bike U Lock with Steel Cable
Available immediately
free shipping
  • anti-theft u-lock with a dual-locking mechanism for maximum security
  • includes a 1.5m steel cable for additional reach
  • features an 18mm thick lock hook made of metal core and silicone for durability and bike protection
Our rating
9,6
very good
100+ purchases last month
Diyife 0.9 m Heavy-Duty Bike Chain Lock
Diyife 0.9 m Heavy-Duty Bike Chain Lock
Available immediately
free shipping
  • sophisticated lock cylinder design enhances security and prevents technical unlocking
  • chain length suitable for a range of applications, including bicycles and motorcycles
  • chain made of 6 mm thick stainless steel for durability and resistance to cutting
Our rating
9,6
very good
50+ purchases last month
ABUS Steel-O-Chain 8807K Bike Chain Lock, 85 cm
ABUS Steel-O-Chain 8807K Bike Chain Lock, 85 cm
Available immediately
free shipping
  • protects bicycles from theft with a security level 8 mechanism
  • length of chain is 85 cm
  • chain is made with 7 mm thick specially hardened steel
Our rating
9,6
very good
ZELENY 90cm 5-Digit Combination Bike Chain Lock
ZELENY 90cm 5-Digit Combination Bike Chain Lock
Available immediately
free shipping
  • reinforced lock core made from robust zinc alloy for enhanced security against tampering or rusting
  • 7mm thick high-strength alloy steel chain with a rust-resistant finish, effective in deterring theft
  • 5-digit combination lock allowing up to 100,000 possible combinations, eliminating the need for keys
Our rating
9,6
very good
GRIFEMA GA1201-12 Bike Chain Lock, 120cm
GRIFEMA GA1201-12 Bike Chain Lock, 120cm
Available immediately
free shipping
  • high anti-theft design with zinc alloy lock cylinder and 7mm diameter drill-resistant chain
  • chain length of 120cm suitable for bicycles, motorbikes, E-Bikes, scooters, ladders, gates and other items
  • nylon cover protects the chain and prevents it scratching bicycle frames
Our rating
9,6
very good
SPGOOD 6 mm Bike Chain Lock, 90 cm, with 3 Keys
SPGOOD 6 mm Bike Chain Lock, 90 cm, with 3 Keys
Available immediately
free shipping
  • hardened special steel construction with 6 mm thickness prevents theft
  • 90 cm cable length allows for securing multiple bicycles
  • integrated lock includes 3 keys for added security
Our rating
9,6
very good
SPGOOD 5-Digit Combination Bike Chain Lock
SPGOOD 5-Digit Combination Bike Chain Lock
Available immediately
free shipping
  • 5-digit code for enhanced anti-theft security
  • cable length is 830 mm
  • 7 mm thick hardened steel for added durability
Our rating
9,6
very good
ValueMax 8 mm x 1 m Bike Chain Lock with 5-Digit Combination
ValueMax 8 mm x 1 m Bike Chain Lock with 5-Digit Combination
Available immediately
free shipping
  • provides cut resistance with 8mm high-grade steel chain
  • 1000mm cable length suitable for securing multiple bicycles
  • features a keyless lock with a 5-digit combination code
Our rating
9,5
very good
Titanker 950 mm Bike Chain Lock
Titanker 950 mm Bike Chain Lock
Available immediately
free shipping
  • designed to prevent theft with its cut-resistant, 6mm thick heavy-duty steel chain
  • approximately 92cm cable length allows versatility in securing your bicycle to various objects
  • protected by a cloth sleeve to prevent rust and scratches while a dust cover shields the keyhole from elements
Our rating
9,4
good
900+ purchases last month
ABUS Tresor 1385 Chain Lock, 110 cm, Black
ABUS Tresor 1385 Chain Lock, 110 cm, Black
Available immediately
free shipping
  • provides good protection against medium theft risk
  • steel chain length of 75 cm
  • chain made of 6 mm specially hardened steel with a protective textile cover
Our rating
9,4
good
SOL 65 cm Bicycle Cable Lock with Key
SOL 65 cm Bicycle Cable Lock with Key
Available immediately
free shipping
  • provides protection against theft with a secure key mechanism
  • features a braided steel core with a durable PVC coating
  • includes a reliable key lock system for added security
Our rating
9,1
good
100+ purchases last month
Burg-Wächter Bicycle Lock 260 60
Burg-Wächter Bicycle Lock 260 60
Available immediately
free shipping
  • secure anti-theft lock for bikes and scooters
  • sufficiently long steel cable measuring 60 cm
  • plastic coating to prevent scratches when securing objects
Our rating
9,0
good
PaulStore Steel Cable Bike Lock with 2 Keys
PaulStore Steel Cable Bike Lock with 2 Keys
Available immediately
free shipping
  • features an anti-impact design and weather resistance for indoor and outdoor use
  • vinyl coated steel cable is 10 mm thick to prevent scratching and provide strength
  • comes with two keys
Our rating
8,8
good

Similar Bicycle Chain Lock comparisons

Bicycle Chain Locks buying guide: How to choose the right product from the above Bicycle Chain Locks test or comparison

Understanding Bicycle Chain Locks: What You Need to Know

What is a Bicycle Chain Lock?

Bicycle chain locks are security devices specifically designed to secure your bike. They consist of a durable chain covered in protective material that prevents exposure to the elements and reduces wear and tear. These locks allow you to attach your bike to a fixed object, making it difficult for thieves to steal. The convenience of a chain lock lies in its flexibility; it can wrap around various structures, providing a versatile locking solution.

Why Do You Need a Bicycle Chain Lock?

Investing in a quality chain lock is essential for safeguarding your bicycle, especially if you live in an area with high bike theft rates. A robust chain lock can deter opportunistic thieves and provide peace of mind when leaving your bike unattended. By effectively securing your bike, you can enjoy your ride without the constant worry of theft.

Key Features to Consider When Choosing a Bicycle Chain Lock

Material and Durability

When selecting a chain lock, consider the material it is made from. Steel is the most common and recommended material due to its resilience against cutting and sawing. Look for locks with hardened steel for extra strength, as they offer better resistance to attacks.

Length of the Chain

The length of the chain is another important feature. A longer chain offers more flexibility in securing your bike to various objects, but it may also be heavier. Choose a length that meets your specific needs, ensuring it can wrap around your bike and the item it’s being secured to without difficulty.

Locking Mechanism

The locking mechanism is critical for preventing unwanted access. There are several types, including key, combination, and even smart locks. Each has its advantages, but a key lock generally provides more security. Ensure the lock’s mechanism is made from durable materials and is resistant to picking.

Types of Bicycle Chain Locks: Which One is Right for You?

Standard Chain Locks

Standard chain locks consist of chains and a padlock, and they offer a good balance of security and portability. These are suitable for general use and can be easily carried in a bag or attached to your bike.

Heavy-Duty Chain Locks

Heavy-duty chain locks are thicker and longer, ideal for high-theft areas. They are more challenging for thieves to cut, providing superior protection. If you frequently leave your bike unattended in urban environments, investing in a heavy-duty option is wise.

Folding Chain Locks

Folding chain locks combine the features of both chain locks and folding locks. They tend to be lightweight and portable, while still offering solid security. They provide versatility in how you secure your bike and are convenient to store when not in use.

Tips for Using Your Bicycle Chain Lock Effectively

Choosing the Right Location

When locking your bike, select a well-lit and busy area if possible. Choose sturdy objects, like bike racks, that are firmly anchored to the ground. This will make it harder for thieves to simply lift your bike away.

Locking Technique

To enhance security, it’s crucial to lock both the frame and the wheels. Use the chain lock to secure the frame to the sturdy object and, if possible, secure at least one wheel as well. This makes it significantly more difficult for a thief to ride off with your bike.

Maintaining Your Bicycle Chain Lock for Longevity

Regular Inspection

Regularly inspect your chain lock for signs of wear or damage. Check the chain for rust, which can indicate exposure to moisture, and ensure the locking mechanism functions smoothly. Addressing any issues early can prevent lock failure when you need it the most.

Cleaning and Lubrication

Keep your chain lock clean by wiping it down periodically. Use a cloth and a mild soapy solution to remove dirt, then dry it thoroughly. Additionally, lubricate the locking mechanism to ensure smooth operation, which will extend its lifespan.

Table of contents
  1. Understanding Bicycle Chain Locks: What You Need to Know
  2. Key Features to Consider When Choosing a Bicycle Chain Lock
  3. Types of Bicycle Chain Locks: Which One is Right for You?
  4. Tips for Using Your Bicycle Chain Lock Effectively
  5. Maintaining Your Bicycle Chain Lock for Longevity

Overview

1. Comparison winner
Burg-Wachter Bike Chain and Lock Kit 1.5M
Our rating
9,8
very good
Burg-Wachter Bike Chain and Lock Kit 1.5MAvailable immediately
2. Best value
BOLEi 5-Digit Bike Lock Steel Chain, 90cm
Our rating
9,8
very good
BOLEi 5-Digit Bike Lock Steel Chain, 90cmAvailable immediately
3. Bestseller
REHKITTZ 5-Digit Combination Bike Lock, 12 mm x 120 cm Cable
Our rating
9,6
very good
REHKITTZ 5-Digit Combination Bike Lock, 12 mm x 120 cm CableAvailable immediately
Sportneer 18mm Bike U Lock with Steel Cable
Our rating
9,6
very good
Sportneer 18mm Bike U Lock with Steel CableAvailable immediately
Diyife 0.9 m Heavy-Duty Bike Chain Lock
Our rating
9,6
very good
Diyife 0.9 m Heavy-Duty Bike Chain LockAvailable immediately
ABUS Steel-O-Chain 8807K Bike Chain Lock, 85 cm
Our rating
9,6
very good
ABUS Steel-O-Chain 8807K Bike Chain Lock, 85 cmAvailable immediately
ZELENY 90cm 5-Digit Combination Bike Chain Lock
Our rating
9,6
very good
ZELENY 90cm 5-Digit Combination Bike Chain LockAvailable immediately
GRIFEMA GA1201-12 Bike Chain Lock, 120cm
Our rating
9,6
very good
GRIFEMA GA1201-12 Bike Chain Lock, 120cmAvailable immediately
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