10 Best Bike Locks Compared and Fully Reviewed
If you like or love riding a bike, you need to be aware that it’s not a thing for a few dollars. There are more and more bikes that are being stolen every day. It’s obvious that it depends on some circumstances. If you live in high-crime are, the probability is bigger but even if very calm areas, there are a lot of thefts. If you have an expensive bike, the possibility is also higher. However, we want to protect our bikes no matter if they’re very expensive and new or they’re just our favorite older ones.
To make sure that your bike won’t disappear after you leave it for a few minutes for a little shopping and etc, you should get a bike lock. We’re sure that you’ve heard many thinks about locks, every brand says that their lock is the best. Well, the reality is different and fortunately, we can choose what we want to buy and what we don’t want to. While doing our research, we picked up some most important points for us and we’ve choose the best 10 bike locks. If you’re interested in the results, check our list and criteria of evaluation below.
- Kryptonite KryptoLok Series 2
- Kryptonite NY Mini
- Great protection
- Kryptonite Evolution Mini-5
- Easy to use
10 Best Bike Locks
1. Kryptonite KryptoLok Series 2
Kryptonite is the biggest name in bike locks for a reason. Their locks are built with toughness in mind. This particular model can withstand cutting attempts and won't break if twisted. It's 12.7mm thick to ensure thieves can't easily cut their way to your bike. It has a silver solid secure rating, which makes it a great choice for users in less densely populated areas or those who aren't riding fancy bikes.
Kryptonite has their own security rating, too, and they rate this particular lock a 6/10. It'll keep most bikes safe unless you're locking up for hours at a time in a high crime area.
U-locks aren't the lightest types of locks out there, but it's fairly easy to slip this lock into a bag and transport it. It's also fairly lightweight according to reviewers. It also comes with a way to mount it to your bike so you don't even need to make space in your bag for it.
This u-lock uses a double deadbolt to ensure your bike doesn't get snatched. You need to make sure to bring a key along but a key lock is tough for thieves to pick and get access to.
The bike lock is backed by an impressive Lifetime Warranty and comes with a protection service offer from the brand. It's also sold with an extra cable that's 4 feet in length so you can secure other parts of your bike.
- Lightweight for a u-lock
- Can be mounted on bike
- Lifetime Warranty
- It's fairly big which is good for securing two bikes at once but leaves too much room for thieves to gain leverage.
2. Kryptonite New York Fahgettaboudit
This u-lock comes with a solid secure gold rating thanks to its 18mm thickness and smaller profile making it tough for thieves to break through.
Fairly heavy, so it's not the most portable option but it is smaller in profile than some other models making it easy to find room for it in a bag or backpack.
Uses a deadbolt lock with key to secure. Unless your thief is a proficient lock picker, they won't be able to get through unless they try to cut through, which is near impossible. The keyhole is also located in such a way that even skilled lock pickers will have trouble reaching it.
It's covered with vinyl so that the lock doesn't scratch your bike. The u-lock is also sold with three keys so you won't have to worry about losing them or forgetting one. Just put one in each of the bags you own! One of the keys comes with an LED light.
- Impossible to pick
- Great protection with thick design
- Comes with three keys
- Small size makes it harder for thieves to get access to your bike
- Some had problems affixing it to their bike because of its smaller size.
3. Kryptonite Evolution Mini-5
The Evolution Mini-5 has a solid secure silver rating and is 13mm thick. It's made of thick steel that's resistant to certain types of cutting tools.
It's more portable than other Kryptonite brand u-locks with an overall weight of 1.94lb making it way easier to carry. It's smaller, which accounts for the lower weight.
This lock requires a key to open and the locking mechanism is placed to discouraged lock pickers. Like the New York model above, the Mini-5 also comes with three keys - one of which can function as a mini LED flashlight.
The lock comes with a special mounting bracket so that it can easily be transported. The angle of the lock is ultra-adjustable, too, and a special dust cover keeps out dust and debris so the lock area doesn't get grimy over time. The Mini-5 also comes with a Lifetime Key replacement offer, so even if you manage to lose all three keys, you don't need to worry.
- Compact sizing
- Protective rubbery coating won't scratch bike frame
- Easy to use
- Key can be fiddly
This bike lock doesn't come with a solid secure rating but the company does offer a 30-day money back guarantee. The lock is 12mm thick and made of zinc alloy. A u-lock shape is a good option for protecting your bike as long as the fit is tight enough to keep tools from getting in between the lock and your bike.
The lock weighs about 1.8 lbs which makes it more portable than other options but users still commented on how heavy it was.
Using a combination lock is less secure than a key option but for users in low-crime areas or who need a lock for short periods of time, a combo means you don't have to worry about forgetting a key. For this lock, a 4-digit code is required.
The lock is covered in a PVC coating which actually makes it thicker. This lining helps prevent your frame from getting scratched.
- Easy to use and change combo
- Protective PVC coating
- No chance of forgetting key
5. Abus Mini
Abus is a company known for building quality bike locks. This model features a solid secure rating of silver. This option is no exception. It's 14mm of solid steel that's between a bike thief and your precious ride. The lock is also rust resistant.
It's mini alright. The small bike lock is easy to fit inside a pocket or bag compartment and weighs less than large u-lock options.
This lock uses a key so you'll need one if you want to open it up. A double bolt mechanism ensures maximum security.
A soft coating on the exterior of the lock keeps your bike from getting damaged.
- Thick construction
- Protects bike against scratches
- Corrosion resistant
- Tight fit to dissuade thieves
- Does not come with a mount
- Heavy despite small size
On-Guard 8005 Pitbull
It’s resistant to prying, cutting. Thanks to the crossbar and shackle coatings, the lock is even more sturdy. The solid secure rating is gold so it’s very protective.
We need to admit that it’s not very lightweight and it’s bulky bot for the safety, we would be ready to carry it.
Quattro bolt locking mechanism allows to lock the shackle on 4 sides. It’s very easy to attach the lock to the bike.
There’s multi positioning bracket and 5 laser cut keys.
It has a ling cable
It’s heavier and bulkier than an average lock
Squire Mako Conger
This brand has been on the market since 230 years and their locks are said to be one of the best. This model is Sold Secure Bronze rating but they also offer silver and gold.
There’s a carrying bracket so you can fasten the lock to the frame of your bike for easier carrying.
Surprise- you don’t need a key here. There’s 5 wheel combination lock.
It’s like a chain, it’s very strong but at the same time it’s very flexible.
It’s hardened steel chain
It’s rather expensive
It has highest secure rating- gold. There are 3 keys with special coded replacement program.
Some users complained that it’s heavy and it would be better if the weight was smaller. However, users didn’t have any problems with carrying it in bags or on the belts thanks to the Clip + Ride system.
There are anti-twist shackle tabs, a hardened steel construction with nylon outer shell.
The possibility to fit belts. Although the weight of the product is 1250 grams, designers made the overall construction rather slim.
The users were pleased with the length of the lock
Reasonable pricing for this quality
This lock is definitely on the heavier side
Abus Granit X-Plus
This brand is known from making very solid bike locks. This one is resistant to cropping and twisting. Their locks have been tested many times and they did the job.
The height is 300mm and the width is 108 mm. It’s not the smallest on our list and there may be a problem to wear it in the pocket.
Thanks to the Powercell double locking mechanism, pulling attacks or hitting won’t be efficient and your bike will be protected every time you use the lock. X Plus locking system is well designed. The automatic keyhole cover is easy in using and it also protects the lock against corrosion.
There’s a LED illuminated key along with special code card.
Solidly built Easy to attach
10. Kryptonite Keeper 785
Kryptonite is known for its well-made bike locks and this bike lock is rated silver according to solid secure. The chain links for this bike lock are made of tough steel.
Easy to carry since it's flexible. It can be stuffed in a bag of wrapped around the rider's body. It's not the lightest lock option out there but the fact that it's malleable makes it easier to store and transport.
Deadbolt key lock helps make this lock secure. The lock is resistant to both lock pickers and drills. It's sold with two keys just in case you lose one or misplace it.
The chain is covered with a nylon material to keep your bike safe from scratches The material also protects the chain itself from rusting. The best thing about the lock? It looks mega tough which should scare many potential thieves away before they even try to pry away the lock in the first place.
- Heavy duty
- Comes with an extra key
- Weatherproof housing
- Cloth is not entirely durable
Our Evaluation Criteria
Here’s an explanation of each of our evaluation criteria in detail. We chose the bike locks on this list according to their solid secure rating, how easy they are to transport, the locking mechanism, and any extra features they offer the user.
Solid Secure Rating
What exactly does this rating mean and where does it come from? Solid Secure is a non-profit from the UK that tests bike locks to help users choose a lock that’s right for their needs. It’s not always easy to determine the difference in security from one bike lock to another, so Solid Secure helps with that process. There are three security classifications: Gold, Silver, and Bronze. It should be noted that all bike locks can be defeated in time. The most secure, though, will take more time and effort to cut or break through. Gold rated locks are best for high crime areas since they are the strongest and most secure. Silver rated locks are usually less expensive and are better suited to lower crime areas or for bikes that are less pricey, to begin with. Bronze level locks are meant to keep a bike secure for quick stop-ins to stores or for very low crime areas where the possibility of your bike getting stolen is low. On our list, you’ll find mostly Gold and Silver-rated locks. Some locks on the list do not have a Solid Secure Rating. These locks tend to be very inexpensive and are appropriate for cheap bikes or low crime areas. They were chosen because of high ratings from consumers.
If you’re riding somewhere and locking up your bike, you need to carry your lock with you so portability definitely comes into play. Smaller more compact locks are easy to store away, as are folding locks, but most secure bike locks tend to be fairly heavy. The tougher it is to get that bike lock open, the heavier it’s going to be. Some bike locks come with mounts so you can attach them right to your bike without needing to make space in your bag . Consider the bag you usually bike with and whether you have space to fit your new bike lock.
There are a few kinds of locking mechanisms. On this list, you’ll find that key locks make up the majority of the bike locks. If you choose a key lock, you need to be mindful to have your key on you at all times which some may find annoying but key locks are a good choice because they’re quite tough to crack. Modern key bike locks are almost impossible for lock pickers to get into and if they do, it’ll take them awhile before they can pick the lock successfully. The list also features two types of combination locks. One uses digits and the other requires the user to remember a 4-letter word. Most combination locks require either 4 or 5-digits. They’re easier to figure out than a lock that needs a key so, in terms of security, they’re a downgrade.
What kinds of extra features might you want to consider when it comes to a bike lock? A lock should be covered in something to ensure it doesn’t scratch up your bike. Some locks also come with extra keys or a key replacement program in case you misplace or lose yours. Expensive heavy duty locks come with warranty and guarantee programs. If your bike gets stolen there’s a process to go through to claim some of the cost. If this interests you, check out the bike lock company’s website to see what the rules and limitations are.
Here are a few other things to know and keep in mind when choosing a new lock for your bike.
Type of Lock
There are a few main types of bike locks that you’ll find on this list and for sale. A u-lock is one of the most popular, and for good reason, they’re usually made of super-strong materials that are way tougher to get through even with high-quality tools used by thieves. The shape makes it easy to secure a bike so that little room is left which means thieves can’t easily get leverage to break the lock. They are, however, more expensive than other kinds of locks. But if you want the most protection, they’re your best bet. Most u-lock require keys to open. Chain locks and cable locks are easier to use since they aren’t rigidly formed like a u-lock. This makes it easier to quickly lock up a bike to virtually anything. Cable locks are lighter while chain locks can get pretty cumbersome to carry. Both are secure options but it’s not super tough to break through especially for the determined thief. Foldable locks are a newer kind of lock that are great for storing and transporting. Like cable and chain locks, they’re less secure.
Where you ride and lock up your bike matters. If you’re locking up your bike in an area with a lot of people, many other bikes, and cameras, it’s unlikely that a thief will choose to steal your bike. That is unless you make it easy for them. Most bike thieves aren’t looking to spend a lot of time to steal a bike. The longer it takes, the higher the chance that they’ll get caught doing so. They’ll target the easiest mark right off the bat, so don’t make it your bike. High crime areas require the most secure bike locks while you can get away with a less expensive lock if you live in a non-metropolitan, safe neighborhood.
Properly Locking Up Your Bike
Badly locking up your bike can be just as bad as forgetting to lock it at all. There are countless cyclists out there who are still kicking themselves for only choosing to secure and lock up their front wheel. A thief can easily remove the wheel and make off with the rest of the bike. If you’re really concerned about bike thievery, wrap your lock around both your frame and wheel. You can even use more than one lock to really deter thieves. Avoid locking up your bike in an area that’s dark and away from everyone else. Not only is it unsafe for your bike (a thief can work away at your lock without being interrupted), it’s not exactly safe for you either when you come back to your bike later. In a sea of other bikes, choose a spot to lock up that’s next to a nice expensive bike or, at least, one that’s nicer than yours. Thieves want either an easy target or an expensive one.
Not every bike accessory should be chosen according to price but with bike locks, more expensive usually means more secure. If you’re not sure which option to choose, think about how much you paid for your bike. Are you willing to skimp on the cost of a bike lock and lose out on the money you paid for your bike if it gets stolen? If the answer is yes, then by all means, go for an inexpensive option. But if you paid good money for your bike and appreciate its value, go with the pricier lock.
Q. I have a really expensive road bike. How can I keep it safe from thieves?
A. Even the most intense bike lock can’t keep your bike safe from determined criminals. If you have a particularly expensive road bike you may want to consider purchasing a second-hand bike for commuting so you don’t have to worry all day while your pricey ride is sitting vulnerable at the bus or train station.
Q. Is it worth paying more for a lock than I paid for my bike?
A. Probably not. Thieves will target more expensive bikes or bikes that are poorly locked up or not locked up at all. Unless you live in a bad neighborhood where bikes are commonly stolen, you can get away with a less expensive bike lock.
Q. Can’t I just use a cable lock? It’s easier to use!
A. If you think your bike will be safe with just a cable lock, go for it. But while cable locks are easier to use, they’re definitely not as sturdy as a u-lock.
Q. Do I really need a bike lock? I don’t live in a big city and don’t leave my bike unattended very long.
A. It’s your call, but an unlocked bike to a bike thief is easy prey. It takes less than a minute to grab your unsecured bike. Honestly, better to secure it just in case.
Q. If all bikes locks can be broken into, what makes one more secure than another?
A. More secure locks are thicker and made of stronger materials. This doesn’t mean they’re indestructible but it does mean it takes way longer for a thief to break them.
Q. What about those new fancy WiFi enabled locks?
A. They’re pricey and aren’t as secure as a u-lock.