Before we get into our bike lock reviews, we have to start with some bad news. Even the best bike locks aren’t 100% secure, and there is always some degree of risk when storing your bike outdoors.To get more news about ebike lock, you can visit official website.

No one knows for sure how many bikes are stolen every year across the United States, but by any estimate, it’s a lot. Bike theft is so common, in fact, that many thefts are never reported to the police. It’s just a fact of life for bicycle owners.
A recent investigation by The New York Times found that as many as 1.7 million bikes are stolen each year in the United States, and the problem is getting worse. Bike owners have always had to be careful when storing bikes outside, but owning a bicycle has become even more precarious lately. Bicycle thefts have been surging since the pandemic, according to bike registry groups like Bike Index.
To protect your bike from thieves, we recommend registering your bike, using a high-quality bike lock, and following best practices for securing your bike. When shopping for the best bike locks, we recommend sticking with top brands such as Kryptonite, OnGuard, and OTTOLOCK. These companies make locks that can deter thieves with their look and construction — but do they work? In the middle of the night on an empty street corner, would your bike stay put?

We decided to put the toughest and overall best bike locks we could find up against both a bolt cutter and angle grinder, tools frequently used by the savviest thieves, to see which of them will best protect your investment. We tested how quickly and easily they can be locked and unlocked, and, more importantly, how easy they are to break into.

You can find our full ranking below, as well as notes on the strength of each product’s construction. But if you’re looking for our TLDR conclusion — the safest place to store your bike is inside your home. While many of the locks below will put up a good fight and provide time for a passerby to notice someone trying to saw through them, none of the bike locks we tested were impossible to break with enough time and determination.

Therefore, if you want a near guarantee that your bike will still be yours in the morning, we recommend keeping it behind closed doors. If you need a bike lock for storing your bike outside or in a communal bike shed, our top pick is below.
The ABUS Bordo Granit XPlus 6500 lock was the best bike lock we tested with one of the most unique, foldable designs. It expands with a flexible build that’s easy to wrap around your bike’s body, tire, and bike rack. It uses a key lock, the superior locking mechanism, and comes with a mounting device so you can store it on your bike between uses.

During testing of the ABUS bike lock, our biggest impressions were that it’s made of sturdy, durable metal and folds into itself for compact and easy storage. The biggest plus of this bike lock is its built-in alarm designed to sound off if someone tampers with the lock. During testing, the lock’s alarm sounded off when we inserted the key and tried to unlock it but did not sound off when trying to cut the alarm with bolt cutters and an angle grinder. Because these are some of the most popular techniques for thieves, it’s important to note that the alarm didn’t respond.
Kryptonite is known for making some of the world’s best bike locks and we tested all of them during these trials. This New York Fahgettaboudit one was definitely our favorite out of their entire line for its thick, heavy, and intimidating design. It was one of the easiest locks to lock and unlock, and the bolt cutters didn’t stand a chance with it. The angle grinder definitely struggled to cut through this lock and wouldn’t have been able to cut through it without making a lot of noise, sparking, and drawing lots of attention to the fact that you’re breaking a bike lock.

Chain bike locks have a reputation of being weaker and less protective than U-locks, but anyone who believes that hasn’t met this 1090 Evolution lock from Kryptonite. It’s thicker, stronger, and heavier than many of the other chain locks we tested. It has the big pro of having a flexible design that makes it easier to park your bike at a variety of different racks and saves you time and stress in the process. The lock was very easy to lock and unlock and the chain wrapped around the testing bike easily.

The OnGuard Pitbull lock impressed us with its sturdy U-lock design and flexible cable for wheel protection. It’s also built with silicone grips that make it more comfortable to hold and manipulate. It uses a key lock that was more difficult to manipulate than other locks we tested, but once we got it locked and unlocked it definitely felt protective.

The Kryptonite Evolution Mini 6 is another one of the best bike locks from one of the top brands in the space that, like the others, is operated with a key and has a sturdy, sleek design. It slides in and out of its base easily, like the Fahgettaboudit lock, without a J-hook that can slow down use.

The New York Standard lock from Kryptonite was super user-friendly and easy to use, with a smooth lock and unlock operation that was the quickest of all the locks we tried. It’s more lightweight than other options from Kryptonite and is perfect if you want a simple bike lock without a lot of bells and whistles. It uses a key to lock and unlock, and protected the bike just about the same against the bolt cutters and angle grinder.