Best Bike Lock

When you discover that your desired bike or two-wheeler has been stolen, you will feel sad and horrible to digest it throughout your lifetime. Although you buy a better one than your lost one, the heartbreaking incident will not leave your mind for a long time. Your mind will then tell you “If I had the best bike lock, it would not be stolen”.

Bike thieves are well-equipped with cutting tools. They look for opportunities and easily pick your beloved bike. So, in order to protect your two-wheeler or bike, buy a good quality bike lock which proves to be a challenge for thieves and makes the stealing more difficult. Moreover, it does not let them think to try at least.

best bike lock

What are Bike Locks made of?

They are made of very tough steel that makes it hard to break just by hammering it. Although it can’t be hammered, it can be cut with a hacksaw because compared to the high-carbon steel that is used to make tools, tough steel is very soft.

Also, there are different grades available in the steel used for bike locks. So, a buyer should have sufficient knowledge of the material of construction of the best bike lock to ensure the safety of your bike.

In order to make things easier for you, we are listing the top 10 best bike lock reviews. So, go through each product, their pros, and cons, and then decide which one is the right product for you. Let’s get started.


Top 10 Bike Lock Reviews

Best bike locks for the city

1. Schwinn Anti Theft Bike Lock:

Schwinn bike lock

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Schwinn is an American bike brand that has empowered millions of riders with its stunning bikes. It now comes up with secure bike locks to protect the bikes from theft. The lock comprises of a braided steel cable that is extremely durable and strong. It has an 8 mm diameter, and it is about six feet in length. The best feature of the anti-theft bike lock is that it is weather-resistant and can protect the bikes from scratches with the help of its tough vinyl covers.

It protects the bikes from theft with the help of its U-lock, which offers exceptional security and reliability. It features a robust construction and offers a very high level of security, making it practically different for tampering or breaking. Its hard steel shackle is exceptionally sturdy and thus ensures great resistance against attacks. With its advanced level of security, it offers complete peace of mind for the owners.

Its keys are extremely sturdy and are very well made with a smooth unlocking feature. Its lock mechanism is secure and extremely easy to operate, thus offering a hassle-free locking and unlocking process. The lock comes with multiple keys to replace the lost ones. Apart from protection and functionality, the lock has perfect aesthetics to enhance the bike’s overall appearance.


  • Being a versatile lock, it can be used to secure motorcycles, scooters, and other outdoor equipment like roller skates.
  • The compact size of the lock makes it easy to carry in a backpack or attach to the bike frame while riding.
  • The lock has a very high security rating, along with a stylish design and reliable keys.


  • There should be room to fit the lock vertically in the bike, and not all bikes have perfect spots to hold it.
  • The cable length is not long enough to fit most bikes.

Best Lightweight bike lock

2. SafeBest Bike Lock

Best Bike Locks in 2019

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The SafeBest Bike lock is one of the best looking and lightweight locks available in the online stores as well is the local stores near you. Apart from looks, the thing that made this lock popular among buyers is the toughness and ease with which it can be used. The SafeBest Bike lock uses the combination lock system which is one of the most reliable and fast way to secure your bike.

Moreover, there are plenty of other reasons why we have included this to our top ten list. The reasons why this is one of the most popular bike locks on Amazon are as follows


1) Wide range of color availability

2) Extremely lightweight design

3) Protective cover over the chain

4) The 6-foot length makes it great for almost any bike

These were only a few plus points about the SafeBest Bike lock, and there are plenty of more benefits to choosing among the rest.

Now, let’s talk about the things that could have been improved to make it an even better deal


1) The lock mechanism needs to be more efficient

2) Not for the bikes with thick bars

In all, if you are looking forward to buy a bike lock that is easy to set-up, affordable, and provides the utmost security to your bike, then the SafeBest bike lock would be a great choice for you.

See also: Where to Put Your Bike Lock When Riding?

Best Cheap Bike lock

3. Master Lock 8143D Self Coiling Cable Lock

Best Bike Locks 2019

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In case you are looking for a really tough lock for your bike, without spending too much money then, the Master Lock 8143D Self-Coiling Cable Lock would be a great choice for you. the USP of this chain lock is its toughness.

If you are running out of time to lock and unlock your bike, then, self coiling cable lock is an ideal solution as it would be always under tension whether it is loosened or tightened. This cable lock is self-sufficient to demotivate the thief. The self-coiling mechanism makes it a tough thing to deal with for thieves. Additionally, the things that made it popular among the buyers are as follows. This is the best bike lock for budget buyers.


1) Extra strong cable

2) Vinyl coating over the chain that prevents scratching on the bike

3) Easy to install

4) Extremely reliable


1) Lock mechanism could have been better

2) Inner cable strength is below par

So, for all those buyers who are looking for a reliable, extra strong, and durable cable lock that is designed to protect their bike, the Master Lock 8143D Self-Coiling Cable Lock will be a perfect buy.

Best Road bike lock for the money

4. Kryptonite Kryptolok Series 2 Standard Bicycle U-Lock

Top Bike Locks 2019

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For those, who are looking for a product that looks simple, performs great and has great reviews about safety and usage, the Kryptonite Kryptolok Series would be a great choice. It is basically a standard bike lock that we have been used to for past many years. However, you can be assured that your bike is safe while parked with this amazing bike lock.

Moreover, the old-school design makes it one of the easiest-to-use bike locks ever built. So, far, this is the most practical and comfortable to use bike locks we have tested. Apart from these, the pros and cons of this amazing product can be listed as follows


1) Extremely lightweight

2) pick and drill resistant disc-style cylinder

3) 360-degree rotation for perfect fit.


1) More secure options are available

2) The lock material could have been better

So, for all the buyers who love to stand ahead of the crowd, and want to use the quality lock for their bikes, the Kryptonite Kryptolok Series 2 Standard Bicycle U-Lock is clearly a must-try product. So, try it before the stock ends.

Best bike u lock

5. SIGTUNA Bike lock 16mm Heavy Duty Bike Lock with U Lock Shackle and Mounting Bracket

Top10 Bike Locks

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The U-shaped bike locks have been in the market for quite a long time, and the reason behind their sustainability is none other than the sense of reliability that they develop in the buyer’s mind. This is the reason why major lock manufacturers often try their hands on such bike locks. Talking about the SIGTUNA Bike Lock, it is one of the most sold-out bike locks on Amazon. So, here are the pros and cons of this bike lock


1) Easy to install

2) Provides top-notch security

3) Double Bolt Mechanism for added safety

4) Convenience


1) Old-school design

2) May not fit on all bikes

These were the things that you must know as a buyer, before making a purchase. However, if you were looking for a sturdy bike lock for your bike, then we will highly recommend you to try the SIGTUNA Bike lock once. Believe us, you won’t be disappointed.

Best bike locks to prevent theft

6. UShake 6-Feet Bike Cable Basic Self Coiling Resettable Combination Cable Bike Locks

Top Bike Locks 2019

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Another classic and high-quality chain lock that you can’t ignore while searching for the best lightweight bike locks, is the UShake 6-Feet Bike Cable lock. The reasons behind the popularity of this chain lock include the toughness and unique 4-key combination lock system. Apart from these, some of the most loved points about the UShake 6-Feet Bike Cable lock are


1) 12mm diameter self-coiling steel cable with vinyl coating for added protection.

2) 4-key combination, one of the most secured lock systems in the chain locks.

3) 6 feet-long chain to make it easier to fit on almost any bike.

Apart from these, there are a few things that need major attention of the buyers. These are


1) Combination mechanism could have been better

So, for those who are really worried about the safety of their bikes and don’t feel comfortable when their bikes are parked in the parking area, the UShake 6-Feet Bike Cable Lock is one of the best things that they can buy for their bikes. Install them on your bike and live worry-free. The lock is capable enough to take care of your bike.

Best portable bike lock

7. Pro Iron Security Lock

10 Best Bike Locks in 2019

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As far as chain locks are considered, they are equipped with a durable cable, vinyl coating and a combination or lock mechanism that keeps the lock secure enough to be used in any condition. Well, this is all the chain lock manufacturers are doing. These are considered to be the best budget bike locks in the market.

However, there is a product that has gone a step forward to make it more convenient to use, and the product we are talking about is the Pro Iron Security Lock. With all the traditional safety things of a normal chain lock, and gets it ahead with a 4-key combination lock and an LED light. This concept is great for those who struggle to unlock the bike lock in the dark. So, the points that make Pro Iron Security Lock a worthy product are listed below


1) Lifetime guarantee against defects

2) Bright LED to see the combinations in the dark

3) Pick and drill resistant

There are a few things that can be considered as the minus points of the lock, and for the readers’ sake, we are listing them here


1) Lights are not at all reliable

2) Locks may get jammed in extreme conditions.

So, if you are planning to buy a product that is made for the user’s convenience, then our recommendation would be the Pro Iron Security Lock.

See also: How to Lock a Bike Properly? A Detailed Guide

Best mountain bike lock for folding bike

8. N Dakter Bike Chain lock:

N Dakter Bike Chain lock

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N Dakter is a professional brand that has been committed to offering exceptional designs and R &D of bicycle accessories and security equipment. The brand has enriched its product varieties by offering premium products and novelty ideas. It offers tremendous importance to safety and customer experience. This bike chain lock features a 5-digit resettable combination anti-theft chain lock for bikes.

The bike lock chain comes with heavy-duty anti-theft components such as a zinc alloy lock cylinder, steel chain lock, and ABS shell. The best feature of this bike chain lock is that it offers keyless convenience for the users. We only have to turn its digital wheel and set the lock with great flexibility. It has a protective cloth sleeve that prevents its wear and also makes it extremely durable. With the help of its five-digit lock, it is possible to create at least a lakh codes, thus making it impossible to break.

This bike chain lock from N Dakter comes with a digital shaft that rotates smoothly and has not previously encountered shaft failures. Its solid zinc alloy cylinder comes with a strong lock plug and ensures complete peace of mind while protecting bicycles, electric scooters, and other valuables, such as scooters, grills, lawnmowers, etc., from thieves.


  • The chain is long and flexible to local a variety of objects.
  • It is 3.2 feet long, weighs around 25 oz, and is thus easy to carry and very convenient to use.
  • It has a protective soft cloth cover that is wear and scratch-resistant. It protects the chain and prevents scratching from the frame of the bike.
  • It is made of a thick, heavy-duty chain that is cut-resistant and deters thieves.


  • It is important to remember the passcode to open the bike lock.

Best Bike cable lock for college

9. Amazer 4-Feet Bike Cable Basic Self Coiling Resettable Combination Cable

10 Top Bike Locks in 2019

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For those who are planning to buy a bike lock that is from a renowned company, has enough good reviews, and is fairly easy to use and install, the Amazer 4-Feet Bike Cable Basic Self-Coiling Resettable Combination Cable is really a great choice. With several plus points including the cable strength, and the locking mechanism, this cable lock has gained enormous popularity among the buyers.


1) Extremely high quality cable

2) Easy to configure and install

3) PVC coating to prevent scratching

4) Good for college students


1) 4-feet cable

2) The end of the cable where the lock is installed could have been better.

So, if you are planning to buy a product that is made for the user’s convenience, then our recommendation would be the Amazer 4-Feet Bike Cable Basic Self-Coiling Resettable Combination Cable.

Best combination Bike lock

10. UShake Bike Lock Cable

bike lock 2019

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In case you are looking for a bike lock that is strong, has a customizable lock pattern, and has been trusted by thousands of users before, then the UShake Bike Lock Cable is the bike lock you are looking for. Being one of the most trusted and highest-selling bike locks on Amazon, this is the best seller in its category. What else you can ask to judge the quality of the product? However, there are a few things that we liked the most about this UShake Bike Lock. Let us summarize all the positive and negative things about this amazing bike lock.


1) Resettable key combination

2) Flexible steel cables for strong cut resistance and PVC coating for durability

3) With the dimensions of 2 x 5.1 x 5.1 inches, it is one of the most usable bike chain locks available.


1) Some users may find the coil hard to uncoil and use.

2) The 4-feet chain is a bit too short for large bikes.

So, if you are willing to buy the best chain lock for your bike that is compact, lightweight, and durable, then we will recommend you to buy UShake Bike Lock without looking any further.

Read also:

Types of Bike Locks

There are basically three types of bike locks – DLocks, Cable Locks, and Chain Locks.

Best Bike U Locks

DLocks, also known as U-Locks are the famous bike locks that are robust in construction, hard to break, and suitable for medium to high-risk thefts. But, they are heavy and hard to carry. These are considered as the most durable lock available in the market.

These are giant padlocks available in two separate parts.

  1. U-shaped shackle
  2. straight crossbar

When these two are combined, a closed D shape is formed with which you can secure whatever you can.

You can lock the frame to a non-moveable object. If not, it is also possible to make a lock between the wheels and frame. Cable locks shall be used along with DLocks to safeguard the bike wheels.

These locks are varied in their length and weight. This amazing feature justifies its price and also develops confidence in the buyers. U-Locks offer the best level of security than it price value.

Chain Locks consist of an anodized chain that is covered with a plastic sleeve with which it is easy to handle and protect from the elements. These locks can be purchased in different varieties of length and thickness. The chain locking system will be either key or number or letter-based.

Which is the best Bike Lock? U-Lock vs. Chain Lock?

The majority of people use chain locks and U-locks in common. But, there exists confusion in selecting the right one between them. Based on the reviews obtained from the customers who used these two products, we have pointed out differences.

U-locks are lightweight and so, their stiff shape makes it easy to fasten around your bike quickly. It is also easy to carry them in bags. Notably, some U-locks are heavy which makes it inconvenient to carry in a bag. It is considered to be a disadvantage for it.

It is obvious that, for large-size U-Locks, you have to usually depend on the frame mount and lock for holding it.  Suppose, if it gets loosened, there are chances of falling off.

Best Bike Chain Lock

Top bike lock 2019

Chain Locks are advantageous when it is lengthy as we can even lock two bikes together with a single lengthy chain. Also, chains are better for holding and keeping in a bag because of its weight. But, we can’t ignore its weight.

Also, we can wrap around the pipe below your seat. But, it can slow down your bike’s speed because of its weight. Another advantage is that chain locks can be used with ground anchors when parking at your home or garage where locking using a chain would be easier than U-Locks without causing any interruption to other parking bikes.

As far as price is concerned, U-locks are cheaper than portable chains. When you buy a chain lock, a padlock together with a lengthy welded steel chain has to be bought jointly whereas while buying U-Locks, a padlock is alone enough.

Which is the best U-Lock size?

10 Best Bike Locks in 2019

Here, Size refers to the space within the U-lock and not the thickness of the metal.  Normally, smaller U-locks are preferred than larger ones because of their size, weight, optimum thickness, and so on. It also has yet another advantage because it doesn’t allow space for a thief to insert any lengthy tool and break the lock.

Thieves normally insert a lengthy metal piece into the space and try to twist and break the lock. When the U-Lock is stronger, a hydraulic bottle jack could be inserted to try to open the lock.

U-Lock sizes vary according to the vehicle models and size. Whatever, it may be, select the size such that it tightly fits around your frame, wheel, and wherever else you need security.

Also, there is a drawback to this. We limit the things that need to be secured in our bike by selecting small-size U-Locks. Suppose, you want to clamp it with lamp posts, and thick signposts, then it would be difficult.

Also, it may also take some time to lock using small U-Locks while parking in a busy bike garage or parking areas. Anyhow, it all depends on your decision to guarantee a high level of security. If that is your wish, then, try out only a minimum number of choices before buying.

How thick a U-Lock should be to ensure safety?

Thickness refers to the diameter of the shackle. It is obvious that the lock is strong proportionate to the thickness of the metal. To have more strength, the metal should be made of hardened steel.

U-locks having diameters of less than 13 mm can be broken by medium-sized bolt cutters which are commonly used by thieves. U-locks with diameters between 13 and 15 mm can’t be broken by medium-sized cutters because they need the biggest bolt cutters which many would not have in hand.

You can avoid taking risks of having low dia. U-locks by using the thickest locks with diameters between 16 and 18 mm as these can’t be damaged even by the biggest bolt cutters.

In the case of using power tools such as angle grinders, it is possible to damage even the thickest dia. But, there is no ideal solution for this. What you can do is, just reduce the opportunities for thieves to take advantage. This is usually done by purchasing the strongest lock possible.

Best Bike Cable Locks

Cable Locks are more flexible than chain locks. They arrive in longer lengths and are adaptable to any situation and bike models. They are made of intertwined metal fibers covered in plastic in order to prevent weathering. They also arrive in key and combination locking mechanisms.  Since they are very light, it is more suitable for quick locking and unlocking.

You can lock your computer with the cable lock by attaching it to a piece of furniture. Also, you can secure your assets while traveling. For example, Cable Locks for laptops, desktop computers, LCD screens, projectors, computers, tower computers, and portable hard drives are available in the market apart from cable locks for bikes.

A twin cable lock is generally used to lock 2 pieces of equipment with a single cable (i.e. combining laptop and projector during a presentation). Best Cable Bike Locks are always in demand.

Apart from these types, a ground anchor is also an effective solution for bike locks and it has been insisted by insurance companies in recent times. It involves heavy-duty rings drilled into the ground floor and creating a point for locking.

Bike Locks Selection

A bike lock is one of the most important accessories that a bike user should have. The reason why the locks must be used in the bikes is the security they provide to your bikes. By installing the lock, you can easily leave your bike in the parking without being worried about thieves.

As bike locks serve a significant purpose, it is very important that you choose locks that are efficient, lightweight, durable, and most importantly reliable. Moreover, make sure that the lock you are choosing for your bike is easy to use, and has great reviews.

However, if you look at the online stores, or the sports shop near you for the bike locks, you can find hundreds of products that term themselves as the best in the market, and in quality. This wide range of products can obviously confuse the buyer, and will only make it harder to choose one product out from the crowd.

Based on the above-discussed basics, the best bike lock selection can be made easily and we shall look into it in detail. To know the bike lock Amazon price details, click on the highlighted link.

The Safest Ways to Lock and Safeguard Your Bike

  • First of all, it is good to leave your bike in a low theft area whenever needed
  • Park your bike in a place such that thieves should be hard to access your bike. This is possible by placing it amongst other bikes and also the place should be hard enough to operate cutting tools. 
  • Rather than parking in a private lonely place, park it in a busy public place that obviously secures your bike.
  • Leaving your bike without any attention to it for a long period, particularly during the night.
  • The locking position should be well above the ground. This is to avoid the action of leverage cutting of steel by thieves as this is possible only by sitting on the ground.  So, it is difficult to break the lock when it is positioned high. 
  • Ensure that there should not be any slack in a chain.
  • Also, make sure that your D-Lock is not big enough to enable a thief to easily break the lock by inserting tools.
  • When you are leaving your bike outside and moving in for a cinema theater, mall, shopping complex, coaching class or any such place, it is easy for a thief to guess how long your bike is unattended. So, avoid such circumstances and park it in a secure place. 
  • Although the bike is parked in the veranda of your house, it is wise to lock it. This is because some bike theft incidents occur at home during nighttime.
  • Pointing the lock mechanism downwards makes access very difficult.
  • It is unfair to depend on a single locking mechanism. So, both the frame and wheels need to be locked.
  • Above all, it is necessary to make sure that the object you are using for locking your bike is immovable, unbreakable, and fully secure.

Over to you:

So, these are the 10 best bike locks for most bikes available in the market that you can purchase today. All of the products in the list are tested by hundreds of users and are nearly flawless to be purchased. So, what are you waiting for? Fix your budget, choose a lock for your bike, and make a step forward to keep your bike safe from theft. The above bike locks vary in price with respect to the need. The best affordable bike locks are available on the list.

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Lara Herrington
With over 12 years of experience, she is a proficient content writer and editor specializing in a diverse range of subjects, including technology news, country news, arts, science, travel, and automobiles.


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