Best Bike Locks [Review] in 2021
written by Cycle expert Alex Bristol
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Are you looking for a bike lock that will give you reassurance to keep your pride and joy safe unattended at any time?
Trust me you’re not the only one.
Despite buying a new bike lock isn’t the most interesting part of your cycling kit, it is the most important, sadly nowadays theft isn’t uncommon so finding a good bike lock is much needed to keep your bike safe.
When it comes to buying a bike lock don’t cut corners to save an extra buck, but with so many to choose from this can be tricky. The problem is that one wrong decision in choosing the bike lock can produce disastrous results.
But wait, let me tell you something…
To make your life so much easier I have done all the work for you, I can guarantee you this list is packed with the very best bike locks so no thief will be able to get into your bike again!
Here’s a tip: A cheap flimsy lock can be broken into within minutes, take it from me and spend that little bit extra and it will save you so much money in the long run, and potentially save you having to pay for a new bike. It will also prevent your bike from becoming a target for thieves.
The first lock is everything you will ever need, you need to check it out.
We’ve spent the time so you don’t have to:
The Best Bike Locks For Keeping Your Bike Safe
Hiplok GOLD Wearable Bicycle Chain Lock
Hiplok Gold’s patented wearable design has to seal the number one spot as it provides a convenient way to carry a super-strong lock. We all love the purpose of a lock but hate storing it or carrying it while cycling, there’s just nowhere to put it, but now that’s not the case!
With maximum Gold Sold Secure security rating it’s perfect for towns, cities and with the longer locking length, it can even be used as an E-bike lock.
Hipliok Gold was designed to withstand the toughest of attacks, with 12mm of premium hardened steel and 10mm of the shackle to protect your bike from thieves.
But there’s more!
It can be easily adjusted to fit your waist without locking to your body while riding, it makes it so much easier to transport a heavy-duty chain and it still is strong enough to tackle even the toughest of thieves.
Plus the GOLD’s speed buckle fastening allows quick buckle up and release for convenience. The 85cm locking length allows a massive amount of flexibility on locking location and perfect for bigger framed bikes.
You won’t have to worry knowing your pride and joy is locked up with this bad boy. It even comes with three coded replaceable keys and a lifetime guarantee, you can’t get better than that!
Super durable and strong
12mm of harden steel and 10mm of harden steel shackle
Offers lifetime guarantee
Can be adjusted to your waist for extreme convenience
Latest deal: Hiplok GOLD Wearable Bicycle Chain Lock
Kryptonite New York LS Heavy Duty Bicycle U Lock Bike Lock
Kryptonite, as a leader in sports security, offers the most premium security products and their New York LS Heavy Duty lock is one of the best.
It s made out of 16mm of hardened max-performance steel shackle with new hardened double-deadbolts that engage both ends, giving it maximum holding power. It even comes with 3 stainless steel keys and a replaceable LED key fob.
Let me tell you the best bit.
The ‘Pass-Thru’ crossbar design includes advanced protection with anti-rotation features against twist and single-cut style attacks. Plus as a bonus, the highest security disc-style is pick and drill resistant.
By registering your product online you can activate the optional Anti-theft Protection Offer. You’ll get the first two keys for free if you register your keys online. This bike lock has the dimensions; 4″ x 10.25″. If you live in low-risk areas this lock is great for your bikes.
Stainless Steel Keys
Key Safety Program
The lock does not include a mounting bracket
Latest deal: Kryptonite
Bike U Lock with Cable
Are you looking for seamless security for your bike in all conditions, wherever you go? Via Velo 2-in-1 lock system is the best one up for the job, it is super durable and convenient.
It is a pull, drill, and pick-resistant double-bolt locking mechanism with a convenient woven steel cable for added protection and a mounting bracket with 2 safety keys.
Via Velo 2-in-1 bike lock includes a rubber casing, heat-hardened steel shackle that protects this lock against cutting and leveraging. It has a super convenient mounting bracket to help ensure safe and compact storage while cycling, no need to carry separate cases!
Now, here’s the kicker:
Via Velo’s bike locks also have debris cover and PVC protective coating, to protect your lock against water, dust, and dirt and overall prolonging the life of your lock, it also allows all-weather peace of mind for better security.
The 14mm x 250mm x 150mm U shack is brilliant for lock and go. Just lock your bike and wheels and leave, it’s a quick, no-hassle system that works!
If you need that extra reassurance this bike lock even has a 3-year warranty so if you aren’t satisfied with this lock, you get a full refund unconditionally. Overall this bike lock is unbeatable.
Expertly Designed Locks for Superior Security
Designed for functionality and maximum protection
Durable and simple to use when you’re on the go
Best for medium to high-crime areas
Poor quality of components
Latest deal: Bike U Lock with Cable
Abus Granit X Plus 6500
Best bike lock for NYC
Maximum strength for maximum security: Abus Granit X Plus 6500 is top of the range for security, being able to withstand even the most determined of attackers. It will be sure to keep your precious baby protected.
It is most definitely a tough nut for bike thieves to crack. It incorporates ‘granite’, manufactured from specially hardened steel and connective with special rivets, which will give you bike unrivaled security and protection.
It will save you from having to buy a new bike, even after the toughest thieve has got their hands on it.
The Abus Granit X Plus has a link protection shield that ensures that these rivets are not only flexible but also extremely resistant to attacks involving sawing. The picking-resistant XPlus precision disc cylinder also offers outstanding protection against tampering.
It is top-level for security that you can use worry-free, the thieves will give up in the disappointment of not getting through this bad boy.
Super heavy duty and durable steel
Compact, versatile folding technology
Security Level 15
Capable of withstanding even the most determined of attacks
Expensive but saves you from buying a new bike
Latest deal: ABUS Granit X Plus 6500
Hiplok DX Bicycle U Lock
If you’re looking for a super durable and strong lock then Hiplok is one you should be spending your money on. The ultimate D lock design was built to the most powerful standard.
It features a unique CLIP and RIDE system so it can be easily carried on bag straps and belts with no bracket required. It is made out of hardened steel shackle and harder steel body with dual locking, anti-twist shackle tabs that can withstand the most challenging of attacks.
It utilizes premium hardened steel with security in mind, the DX features a nearly impregnable locking cylinder along with dual locking tabs and anti-rotation technology, it will keep all of those irritating thieves away.
Now I must tell you this:
The widened shackle and integrated clips eliminate unnecessary weight, maximizes practicality and portability, meaning you can clip and go at ease. It provides the best security, even in the highest of risk areas, Hiplok’s D lock was built to fit most street furniture.
With 3 coded keys included and lifetime protection, you can’t go wrong with the D-lock.
Hardened shackle and harder steel body with dual locking and anti twist.
Gold-rated security level
Clip and ride system for convenience
Slightly shorter than other locks
Latest deal: Hiplok DX Bicycle U Lock
Titanker Bike Lock Cable
If you’re looking for a more lightweight, less bulky option to keep your bike secure then Titanker may be the one for you. It has an easy to set 4-digit combination for keyless convenience and a free mounting bracket for easy transportation and convenience.
But if you’re very forgettable, we all are sometimes, this code is easily resettable to your own personal number combination. It is covered in a PVC coating to prevent scratching on your bike, while also making the lock more durable.
But it doesn’t stop there…
Titanker is perfect for all multipurpose items, not just your bike! It can even be used on skateboards, gates, fences, grills, lawnmowers, toolboxes, and even ladders.
However, they only suggest using this lock-in low-risk crime areas and not to leave for long periods as no bike lock is 100% secure but it does the job if you’re quickly popping inside the store. It is also top for a lightweight bike lock.
Easy to lock
Great length and excellent bracket
Good performance cable
Mounting brackets poorly constructed
Latest deal: Titanker Bike Lock Cable
Kryptonite Evolution Integrated Chain Bicycle Lock
Kryptonite was built for durability, and this 10mm six-sided Manganese steel chain-linked lock is built to tackle even the harshest of attacks.
The chain secures directly to the hardened deadbolt to offer no ‘weak’ link in the chain, to boost the extensive holding power against attacks. It is also protected against pick and drill attacks!
I must tell you that the nylon sleeve protects against, water damage and prevents scratches to your pretty paint on your bike while the compact coiling allows easy carrying for convenience. It even has a sliding dust cover to protect it from dirt and debris.
If it can’t get any better than that it has 3 stainless steel keys and a LED replaceable key FOB, so you’re protected against losing your keys while also having unmatched protection on your bike.
This bike lock is a must-have!
Integrated locking mechanism that keeps this lock lightweight
High durability from the hardened deadbolt links
Weather resistant and protects your bike from scratches
3 stainless steel replaceable keys plus a LED key FOB
Not as secure as the Kryptonite U-lock
Latest deal: Kryptonite Evolution Chain Bicycle Lock
Kryptonite New York Fahgettaboudit Chain
If you’re looking to secure than just your bike, like cargo or even an electric bike, and need a longer lock, look no further to my third selection by Kryptonite. It is one of the toughest chains I’ve ever used.
Not only is this bad boy hard to cut through it is made out of 3t Hardened manganese steel for unmatched strength- it will keep even the most determined at bay.
The design is very similar to the last one but instead, it includes an extra padlock for security and preference. It is made out of durable, protective nylon cover with a hook-n-loop to hold it in place all with a maximum-security New York Disc Lock with a 15mm steel shackle.
But that’s not all:
This lock has a double deadbolt locking for extensive holding power and a high-security disc-style cylinder to prevent drill, pull, and pick attacks. Plus the casing makes it water-resistant, dust and dirt resistant while protecting your bike from scratches.
Thieves won’t be able to break through this bad boy at ease, trust me.
Casing that makes this lock water-resistant, dust and dirt resistant
High durability from the hardened deadbolt links
Protects your bike from scratches
Includes 3 replaceable keys and FOB
Still not as secure as the Kryptonite U-lock
Latest deal: Kryptonite New York Fahgettaboudit Chain
Abus City Chain X Plus 1060
Abus level 15 secure gold bike locksets a new standard in high-security bike locks.
This beautiful, innovative city chain uses 10mm of hexagonal section hardened steel with unique Powerlinks at one end. This figure of 8 shaped link will fit directly inside the lock body to tackle and resistant the most intense torque or pulling attacks.
The compact lock body is produced from nigh-on impenetrable multi-layered hardened steel with power cell technology to give you ultimate security to your bike.
But that’s not even the best bit.
It is a super-tough chain and integrated lock that is designed to tackle even the toughest of attacks. It even comes with 2 keys and one has an LED light as an extra touch.
No amount of twisting or pulling will make this bad boy budge, for just over $100 this will definitely keep even your more expensive bikes secure, I cannot recommend this product enough.
Easily adjustable to your bike
Highly strong and durable from pulling
Includes 2 replaceable keys plus one with a LED FOB
Level 15 secure gold bike lock set
Latest deal: Abus City Chain X Plus 1060
Kryptonite Stronghold Surface Ground Anchor
Do you need a permanent, neat, and attractive anchor point for your favorite bike or high-value items? The most commonplace that bikes are stolen is actually from the comfort of your own home, with this floor lock it will keep all the thieves away.
We all think that a U lock will be enough for on the go, but don’t forget about the protection at home!
Kryptonite’s stronghold ground anchor provides a security point that can mount your bike to the ground, it can be used at home, in a garage, or even in trailers or the back of some vans.
Unlike most bike anchors, Kryptonite includes everything you need to install this bad boy. It includes anchor bolts and masonry drill bits. The steel shackle lays flat with the domed body while not in use, making it safe to drive or walk over and it won’t trip you up.
But here’s the best bit:
It’s also super weather resistant and will last you a long time, it is such a great deterrent plus if the most determined of thieves decide to take it on, it won’t budge one bit.
It’s a must-have for keeping expensive bikes safe, even at home.
Heavy duty, great deterrent
Comes with everything you need to install
Can be used on multiple surfaces
High quality and will keep even your most prized bikes safe
Latest deal: Kryptonite Stronghold Surface Ground Anchor
Looking for the best lightweight locks instead?
We’ve put an in-depth guide together for that.
We have looked at 29 lightweight bike locks perfect for road bikes to make sure you’re getting the best for your money. We focused on safety, materials, and convenience to make sure we’ve found the greatest products available to buy.
You can see the full guide here which could be more relevant than the one you’re reading now.
Best Bike Locks Buyers Guide
Finding the best bike lock for your bike can be a challenge at the best of times, especially if you live in a big high-crime city where bike thieves are unavoidable. There are so many bike locks to choose from and making the wrong decision can put you out of thousands- not fun.
But let me tell you something, try to find a bike lock that’s secure and safe enough to use on a daily basis but also easy enough to access.
With bike thefts on the rise is so important to find a durable bike lock that can withstand even the toughest of attacks, without any questions asked. Lucky for you my list above is built for just that.
But what makes a great bike lock?
Let’s go through everything you need to know to keep your pride and joy protected, even in the most high-crime rate areas.
Are bike locks important?
The number one reason why you need to buy a bike lock is to protect your bike from theft. However, you need to ensure that the bike lock you are using is made of quality materials that are not easy to cut. Another benefit of these locks is that they are available in different designs and prices.
This allows you to check the most suitable one that suits your needs. If you live in high crime areas, you may need to buy two or more types of bike locks to make it hard for thieves to take your bike.
Most crime thefts go unreported so whatever you see on the news may actually be double so investing in a good quality bike lock could potentially save you thousands on a new bike. Whatever you don’t go for the cheap option, they say you should spend 10% if the value of your bike on the bike lock- some cheap options just won’t cut it for a couple of grand bikes.
Important Features to check when buying a bike lock
The materials used should be very strong and thick. Bike locks that are made of hardened steel are the best. You should also choose a bike lock that has a long chain that covers most of the bike components. In terms of price, don’t go for the cheapest because most of them are not strong enough. Some locks use a key while others require a password. Irrespective of your choice, ensure that the one you have chosen is highly reliable.
Here are the top things to consider before clicking buy
Ease of use: Buying a bike lock that is super strong is all well and good but if you struggle to get into it may be more bad than good. You need to find the balance between security and accessibility for you.
If your bike lock requires more than two hands to unlock this can be a real pain and difficult as in most cases we are holding onto the bike to keep it stable. If it’s too complicated we will give up and have the mindset that ‘I’m only popping in for a minute’ and leave your bike unlocked.
Not only could this cost you a new bike (your worst nightmare) it’s not worth keeping a lock you can’t use easily.
For easy accessibility and durability, I would invest in a U-lock, you won’t regret it.
Transportation of your lock: If you regularly leave your bike you need to invest in a lock that is will secure your bike but also is easy to carry around wherever you go. Most designs have mounts that can be fitted to the bike. But depending on where the bike lock is mounted may affect the handling, especially if it’s heavy.
Some of the locks I have listed are wearable which makes transportation much easier.
Whether it’s water-resistant: The most common downfall for a lock is rust, which is caused by water corrosion, it will lose its strength and durability. Nowadays most locks are covered in a PVC coating or water-resistant coating to protect the chain but also protect your bike from scratches.
Finding a bike lock that is water-resistant should be your top choice, especially if you live in a city that rains a lot.
But how do you choose a bike lock that’s right for you?
Even though this list is all well and good it may not be right for you, it may depend on how expensive your bike is, convenience, and where you and it can be tricky, how do I know I’m choosing the right one?
Here’s a breakdown of how to choose the best bike lock:
Level of security: Firstly I would recommend working out what level of security you’re looking for on your bike, it is the most important step. You need to work out what kind of area you live in, if you like in a busy city like NYC, San Fransico, Chicago, etc I would invest in a bike lock that offers a high level of security.
Do you often find people taking a second look while you’re cycling? If so this means your bike is a high risk to thieves and again I would invest in a high-security lock.
Another factor to consider is how long you’re planning on leaving your bike for, if it’s longer than an hour I would get a high-security lock.
If you think this doesn’t apply to you this may indicate that your bike is low risk so you don’t have to worry so much about the heavy-duty locks, but still be careful.
But how do I choose a high-security bike lock?
Not all bike locks protect your bike 100% but they greatly reduce the chance of your bike being stolen. Bike locks that are 16mm thick are impossible to be cut with bolt cutters but if you buy a lock that’s only 13mm thick then they can be easily broken into.
However it’s not that straightforward, the material, shape, and size can all contribute to how durable the bike lock is, and sadly thieves have other tools they can use to get in. Looking for a bike lock that is drill and pick-resistant is the best way to go too.
The best way to choose a bike lock is to check the security rating and the reviews to decide whether this lock is best for you.
Choose the right bike lock for you:
This is a really important step and here’s a list of the difference between all of them to hep you choose.
Types of bike lock
There are many bike locks to choose from so here’s the full rundown of each. If you’re looking to spend a couple of hours away from your bike I would recommend investing in a U lock as they are much durable and harder to get through for bike thieves.
Here’s a list of different bike locks to help you find the best way to lock your bike:
U/D locks: they are like giant padlocks for your bike that fasten to your bike and anything you wish to connect it to. A u lock is the best balance between security, practicality, and price and can be used easily on a daily basis. They have thick shackles which are better for security on your bike.
They are much more resistant to bolt cutters, picking, drilling, giving much more protection, and generally a lot lighter than other locks. They usually come with bike mounts for easy assembly and accessibility.
Chain Lock: A chain lock consists of hardened metal links in a chain and locked with a padlock. They usually vary in size, strength, and weight for different ranges of security. They are often covered in a plastic sleeve to protect the chain against water, dirt, and dust damage while also protecting the paint on the bike. The heavier locks usually offer more security but they are harder to carry.
Cable Lock: Cable locks are a much more lightweight option and can be used and transported with minimal effort. They are also super flexible so they can be secured to multiple objects, they are unlocked with a combination rather than a key. These are brilliant for low-risk areas but won’t stop all thefts. They should not be used aa a primary lock, make sure you use it with other locks as it won’t fully protect your bike.
Folding lock: The clue is in the name, they have a compact design and fold to protect your bike, they usually also come with a bracket for convenient storage while transporting. They’re super easy to carry, however, the choice is usually quite slim as not many manufacturers offer a folding lock.
Ground Anchor: Ground anchors are often drilled into concrete for storage in your garage, it offers a secure anchor point for your bike. You wouldn’t believe it but the majority of bike thefts happen at home, you need to ensure your bike is safe. They come in a range of sizes and protection levels. The only con is that they’re not transportable and need a suitable area to be drilled into.
So which one is best?
It is mainly down to preference, however, if you’re looking to spend hours away from your bike I would invest in one of our U-locks above as they’re super durable and will protect against the toughest of attacks.
There is no guarantee that any bike lock will protect you from bike theft but buying a good quality bike lock will massively reduce the chance of your bike being stolen. If you’re worried I would combine two locks for that double protection from thieves.
Most common tools used to break into your bike:
Lock picks: These are the smallest, most portable, and quietest tools that a bike thief will carry and also the most common. They do require the most skill to use though.
Different locks require different tools to break into, and some are much more difficult to break into than others. However, it can allow a thief to easily break into a lock without looking suspicious.
You will most likely see bike thieves searching through the bike locks and picking the one that’s the easiest to open, this is also why you need a tough lock to make their job much harder and most of the time they won’t bother.
Cable cutters: This is also another popular method used by bike thieves, often used on thin locks. Most thefts are often carried out with a simple pair of wire cutters.
These are small and easy to put in pockets, they are often stolen too if the thief doesn’t already own a pair. These can be used to break into simple locks or braided steel locks that offer minimal protection.
Bypass cutters can get through locks in one snip but diagonal ones may take a bit longer.
Bolt cutters: Bolt cutters are very similar to cable cutters but they can break through thicker chains. Bolt cutters can be small, ranging from 18 to 24 inches long and they can quickly cut through a lock while being easy to conceal.
It can quite easily break into a cheap u lock and cheap chain locks.
They won’t work on every lock but the ones they do its only a quick snip then the bike is free.
Hacksaw: A hacksaw is another method commonly used by thieves. It can work through a nonhardened lock very quickly. For example, cheap U-locks and cable locks can be easily be broken into with a hacksaw.
However, a hacksaw can be slow on a thicker lock meaning the thief is more likely to be caught and it takes more effort. It is very cheap and you can easily access it, while also being very easy to hide.
Angle grinder: A thief that has their hands on a powered angle grinder will be able to defeat any lock-in time, however, it is the noisiest out of all the other methods, plus it sparks too.
In recent years technology has advanced so you can get hold of cordless angle grinders which makes it much easier for thieves to use.
It’s hard to go unnoticed with a tool like this but a thief that can cover the noise and bold enough to use one is probably the most successful in stealing bikes
Cordless drill: This is a much more rare method like the angle grinder for bike thieves as it only works for a few locks, however, it is much quieter than the angle grinder and therefore a popular bit of kit that thieves can use.
They’re usually used to break through the mechanics of the lock to get into it.
Frequently Asked Questions
What else should I use to enhance the security of my bike?
Apart from bike locks, you may also need to consider a bike alarm. You should also invest in a quality bike tracker to ensure that your bike will always be safe from theft.
What is the most secure way of locking your bike?
In case you live in high crime areas, you should invest in two or more bike locks. Make sure that are strong and thick.
Are U locks better than the cable ones?
As compared to the cable locks, U-locks are not easy to cut. However, it depends on the materials used and this is what you should check when determining the best.
You must be thinking about where to buy and what is the best bike lock? There are unlimited options available and selection among those is very difficult. You may become confused while searching for the perfect fit.
We focused on the best bike locks and chose the top 4 bike locks for you. The above-mentioned bike locks will help you to choose the item of your choice.
The most common method thieves try is to drill the lock. The thicker steel will withstand it for a longer period. Additionally, a bike lock having a double bold system will make it difficult to steal the bike as the thief will have to make two cuts to get through. The bike locks we recommended above were selected based on their durability, price, manufacturer guarantee, and performance.
The performance is based on the thousands of ratings and reviews from users as well as experts.
It is frightening for all bike owners, to be the owner of a stolen bike. Additionally, it is not easy for everyone to buy a new bike after losing one. That is why prevention is the best way to avoid thieves from stealing your bike. So, a solid bike lock will stand against the expertise of the thief.
After having a good enough lock, you can stay relaxed to some extent while leaving your bike for some period. In today’s market, bike locks are available in small sizes that are sturdy and stylish. Currently, there are locks with high technology features such as GPD tracking and alarm systems, etc.
No bike lock is going to stop a well-prepared thief whether you live out in the village or a major city or country. However, there are still many bike locks, including the top 4 mentioned above, that will discourage a criminal or at least slow him down to succeed.
Whatever you decide to choose our list will offer you the best possible protection from those pesky thieves.
Content Manager at Pedallers
Alex is a cycling expert at and focuses on reviewing bikes, accessories, and general cycling. He searches for the most up to date products that match the needs of cyclists across the world. Whether it's recent news or the best bike set-ups, Alex is a trusted source for anything around cycling.