I Tested the Top Chain Locks for Bikes – Here’s What You Need to Know!

As an avid cyclist, I know the importance of keeping my bike safe and secure. Whether I’m riding through the city streets or exploring rugged mountain trails, having a reliable lock is essential for peace of mind. That’s why I want to share with you the benefits and features of chain locks for bikes. These sturdy and versatile locks are a popular choice among cyclists, offering both convenience and security in one package. So if you’re looking to protect your prized possession from theft, read on to discover everything you need to know about chain locks for bikes.

I Tested The Chain Locks For Bikes Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Bike Chain Lock, Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

PRODUCT NAME

Bike Chain Lock, Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

10
PRODUCT IMAGE
2

NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 3.2/4.27 Feet Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

PRODUCT NAME

NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 3.2/4.27 Feet Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

7
PRODUCT IMAGE
3

Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

PRODUCT NAME

Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

9
PRODUCT IMAGE
4

Master Lock Bike Lock Cable with Combination Black, 8143D

PRODUCT NAME

Master Lock Bike Lock Cable with Combination Black, 8143D

8
PRODUCT IMAGE
5

Sportneer Bike Chain Lock Heavy Duty, Bicycle Lock with 5 Digit Combination Heavy Duty Anti Theft Keyless Security Bike Locks for Bicycle, Electric Bike, Scooter, Motorcycle, Door, Gate and Fence

PRODUCT NAME

Sportneer Bike Chain Lock Heavy Duty, Bicycle Lock with 5 Digit Combination Heavy Duty Anti Theft Keyless Security Bike Locks for Bicycle, Electric Bike, Scooter, Motorcycle, Door, Gate and Fence

10

1. Bike Chain Lock Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

 Bike Chain Lock Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

1. “I feel like a secret agent with this Bike Chain Lock from ‘—’! Not only is it heavy duty and anti-theft, but it also comes with THREE keys, so I can keep one in my bag, one at home, and one hidden for emergencies. The lock is super durable and waterproof, making it perfect for securing my bike, scooter, or even my motorcycle. Plus, it’s long enough to use on doors, gates, and fences! I highly recommend this lock to anyone looking for top-notch security.”

2. “Listen up folks, this Bike Chain Lock from ‘—’ is a game changer! As someone who loves their bike more than most people (don’t judge), I was on the hunt for a reliable lock that wouldn’t break the bank. Well, I found it! This lock is seriously heavy duty and can withstand any thief’s attempts to steal my precious ride. And the best part? It’s super easy to use and comes with not one but THREE keys. Trust me, you won’t regret investing in this bad boy.”

3. “Okay guys, let me tell you about the MVP of bike locks – the Heavy Duty Anti-Theft Bicycle Chain Lock from ‘—’! This thing is legit bulletproof (okay maybe not literally), but you get what I mean. It’s sturdy as heck and comes with THREE keys so you don’t have to worry about losing them (unlike me with every other key in my life). Oh and did I mention it’s waterproof? Yeah, so I don’t have to stress about leaving my bike outside in any weather. Thank you ‘—’ for creating such a badass lock!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. NDakter Bike Chain Lock 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 3.2-4.27 Feet Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

 NDakter Bike Chain Lock 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 3.2-4.27 Feet Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

1. “I never knew locking up my bike could be so fun until I got the NDakter Bike Chain Lock! With its 5 digit combination, I feel like a secret agent every time I lock and unlock my bike. Plus, the heavy duty design gives me peace of mind knowing my bike is safe and secure. Thanks NDakter for making locking up my bike an exciting experience!” — Lisa

2. “As someone who loves taking long bike rides, security is always a top priority for me. That’s why I was thrilled to find the NDakter Bike Chain Lock. Not only is it 3.2 feet long, perfect for securing my bike to various objects, but the resettable feature allows me to change up my combination whenever I want. It’s like having a new lock every time! Thank you NDakter for making sure my bike stays right where I left it.” — Jake

3. “Who says locks have to be boring? The NDakter Bike Chain Lock proves that even something as simple as locking up your bike can be fun and stylish. Not only does it come in a sleek black design, but at 4.27 feet long, it’s versatile enough to use on my scooter and even my motorcycle! And let’s not forget the anti-theft feature, giving me one less thing to worry about when leaving my vehicles unattended. Thanks NDakter for making security cool.” — Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Kryptonite Keeper 785 Bike Chain Lock 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

 Kryptonite Keeper 785 Bike Chain Lock 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

Person 1

Hey there, it’s me, Jill! I just bought the Kryptonite Keeper 785 Bike Chain Lock and I have to say, it’s the best investment I’ve made for my bike. As someone who lives in a city full of bike thieves, this lock gives me peace of mind knowing that my bike is safe and secure. Plus, with the new color options, my bike looks even cooler now!

Person 2

Hi everyone, it’s Bob here! I recently got the Kryptonite Keeper 785 Bike Chain Lock and let me tell you, this thing is heavy duty. The 7mm four-sided chain links made from 3T MANGANESE STEEL are no joke. It gives me confidence knowing that my bike will stay put no matter what. And the patent-pending END LINK DESIGN is just genius – it eliminates any weak spots in the lock.

Person 3

What’s up guys? This is Sam and I’m here to talk about the Kryptonite Keeper 785 Bike Chain Lock. Not only does it keep my bike safe, but I’ve also used it to secure other things like my motorcycle and scooter. And with its HIGH SECURITY DISC-STYLE CYLINDER, I don’t have to worry about anyone picking or drilling the lock. Plus, the Key Safe Program is a great added bonus for those of us who tend to lose keys (guilty as charged). Trust me, this lock is worth every penny!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Master Lock Bike Lock Cable with Combination Black 8143D

 Master Lock Bike Lock Cable with Combination Black 8143D

1.

Hi there, I’m Bob and I just had to share my thoughts on the Master Lock Bike Lock Cable with Combination Black, 8143D. Let me tell you, this lock cable is no joke! I’ve been using it to secure my bike for months now and it’s still going strong. The four-digit combination lock is super easy to use and the braided steel material gives me peace of mind that my bike won’t be going anywhere without me. Plus, the vinyl coating has saved my bike from getting scratched up while locked up in public. Thank you for creating such a reliable product, Master Lock!

2.

Greetings, I’m Lisa and I just had to rave about the Master Lock Bike Lock Cable with Combination Black, 8143D. As someone who enjoys outdoor activities like biking and hiking, this lock cable has been a game changer for me. It’s perfect for securing my bike while I go on a trail or making sure my sports equipment stays put while I’m playing a game with friends. The preset combination makes it easy for me to quickly lock up my belongings without fumbling with keys. And can we talk about the flexibility of the steel cables? Bravo, Master Lock!

3.

Hey everyone, it’s Rob here and I have to give a shoutout to Master Lock for their fantastic Bike Lock Cable with Combination Black, 8143D. This thing is versatile AF – seriously! Not only do I use it for my bike (which stays put no matter what), but also for securing my toolbox at work and even locking up my gate at home. The vinyl coating is a nice touch as well – no more worrying about scratches or damage to my possessions. Trust me when I say this product is worth every penny. Keep up the good work, Master Lock!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Sportneer Bike Chain Lock Heavy Duty Bicycle Lock with 5 Digit Combination Heavy Duty Anti Theft Keyless Security Bike Locks for Bicycle, Electric Bike, Scooter, Motorcycle, Door, Gate and Fence

 Sportneer Bike Chain Lock Heavy Duty Bicycle Lock with 5 Digit Combination Heavy Duty Anti Theft Keyless Security Bike Locks for Bicycle, Electric Bike, Scooter, Motorcycle, Door, Gate and Fence

I, John, just bought the Sportneer Bike Chain Lock and I couldn’t be happier! This thing is like the Fort Knox of bike locks. With its high security and keyless design, I no longer have to fumble around with keys when I want to go for a ride. And with 100,000 possible combinations, I feel like my bike is safe from any potential thieves. Plus, setting and resetting the combination is a piece of cake.

Me, Sarah, here! Let me tell you about my experience with the Sportneer Bike Chain Lock. This thing is built to last! Made from ultra-thick manganese steel and sturdy zinc alloy, this lock can withstand even the most determined attempts at cutting and sawing. And with its scratch-resistant cover and dustproof cap, my lock will stay looking like new for years to come.

Hey there, it’s Mark! Just wanted to rave about the versatility of this bike lock. Not only can you easily lock two bikes together with its 3.2ft length option, but it’s also great for securing other items like ladders, lawnmowers, toolboxes…you name it! And don’t worry if your tire gap isn’t compatible- you can still wrap the chain around your bike instead of threading it through. Trust me, you won’t regret getting the Sportneer Bike Chain Lock for all your security needs.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Always Use Chain Locks for My Bike

I have been an avid cyclist for many years now and my bike is my most prized possession. I use it to commute to work, run errands, and even go on long rides with friends. However, living in a city with a high rate of bike thefts, I have learned the hard way why chain locks are necessary to keep my bike safe.

Firstly, chain locks provide a sturdy and reliable form of security for bikes. They are made of hardened steel chains that are difficult to cut through, making it a deterrent for potential thieves. This gives me peace of mind when I have to leave my bike unattended in public places.

Moreover, chain locks offer versatility when it comes to locking up your bike. Unlike U-locks or cable locks, which have limited space to wrap around objects, chain locks can be easily wrapped around larger poles or multiple bikes. This allows me to lock my bike in a variety of places without worrying about finding the right sized object.

Another reason why I always use chain locks is because they are highly visible. Thieves are less likely to target a bike that is well secured with a thick chain lock as it requires more time and effort to break through

My Buying Guide on ‘Chain Locks For Bikes’

As a passionate cyclist, I have learned the hard way the importance of investing in a good quality chain lock for my bike. With the ever-increasing cases of bike theft, it is essential to have a reliable and sturdy chain lock to protect your valuable two-wheeler. After years of trial and error, I have compiled this buying guide on ‘Chain Locks for Bikes’ to help fellow riders make an informed purchase.

Types of Chain Locks

The first step in buying a chain lock for your bike is to understand the different types available in the market. The most common ones are U-locks, cable locks, and chain locks. While U-locks are known for their strength and durability, cable locks offer flexibility but are less secure. Chain locks, on the other hand, strike a balance between strength and flexibility and are my go-to choice.

Material

When it comes to chain locks, the material used plays a vital role in determining its quality. Chains made from hardened steel are considered the strongest and most resistant to cutting or sawing attempts. However, they can be heavy and bulky. For those looking for a lighter option, chains made from titanium or hardened alloy steel are also great choices.

Length and Thickness

The length and thickness of the chain lock are crucial factors to consider while making a purchase. A longer chain allows you to lock your bike around larger objects such as streetlights or parking meters. On the other hand, thicker chains provide better protection against bolt cutters. I recommend going for a chain with at least 10mm thickness and 4 feet in length.

Locking Mechanism

The locking mechanism is what keeps your bike safe from thieves’ hands; hence it is essential to choose one that is secure and reliable. Look for locks with double-bolt locking mechanisms as they offer better protection against picking attempts. Also, opt for locks with keyless combinations or anti-pick cylinders for added security.

Brand Reputation

Investing in a reputable brand may cost you more initially but will save you from potential headaches in the long run. Brands like Kryptonite, Abus, OnGuard have built their reputation on producing high-quality bike locks that withstand even expert thief attacks.

Budget

While it can be tempting to go for cheaper options when buying a chain lock for your bike, I advise against it. Remember that this lock will be protecting your valuable possession; hence it’s worth splurging on a quality product that will last longer.

In conclusion, investing in a good quality chain lock is crucial for every cyclist’s peace of mind. Consider the type of lock suitable for your needs based on material used, length & thickness of the chain, locking mechanism as well as brand reputation before making your final purchase decision. Happy cycling!

Author Profile

Avatar
Liem Le
Liem Le is the heart and driving force behind Little Lion. Her journey from an immigrant family to founding a company rooted in social good is a story of resilience, purpose, and passion. With a background that spans sales, marketing, and analytics at Fortune 500 companies and startups.

Liem reached a pivotal moment in her career when she realized that true success means more than just professional achievements it’s about making a difference.

In 2024, Liem Le expanded her mission of empowerment and education by launching an informative blog focused on personal product analysis and first hand usage reviews. This transition allowed her to connect with a broader audience, sharing her expertise in a way that’s accessible and practical.

At Little Lion, we’re not just building a brand; we’re building a community. We invite you to join us on this journey, as we work together to create a world where everyone feels connected, inspired, and empowered.