We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Kryptonite Bike Lock 2026 in the United States

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Our Top Picks

#1

Winner

Kryptonite Evolution 1090 Bike Chain Lock, 3 Feet Long 10mm Steel Chain Heavy Duty Anti-Theft Sold Secure Gold Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

Rating
10.0
Chosen by1,355
Lock Type
Security Rating
Shackle Thickness

Most important from
5181 reviews

Lock Type
The Kryptonite Evolution Mini Bike Chain Lock lives up to its reputation as a reliable defense against bike theft, providing impressive protection reminiscent of a fortified tank.
Security Rating
While the lock's heavy weight can be inconvenient during rides, it is a trade-off for the high level of security it provides.
Shackle Thickness
The lock's build quality is solid, with a thick chain and a robust shackle, offering better security compared to cheaper models.
Locking Mechanism
The lock requires multiple wraps around the bike, which can be a minor annoyance for those in a hurry or frequently locking and unlocking their bikes.
Portability
While the lock's heavy weight can be inconvenient during rides, it is a trade-off for the high level of security it provides.
Length
It only really fits bike racks or thinner objects, and may not be suitable for larger structures like trees or street lights.

The Kryptonite Evolution Mini Bike Chain Lock is a robust option for securing your bike, motorcycle, scooter, or even gates and fences. Its heavy-duty, 10mm hardened steel chain with six-sided links offers strong resistance against cutting and leverage attacks, making it a solid choice for anti-theft protection. The lock features a patented locking system, including a high-security disc-style cylinder that resists picking and drilling, along with a reinforced oval crossbar lock head and a hardened deadbolt connection to eliminate weak points.

The 3-foot length allows for versatile locking options, though it may be a bit short for some users looking to secure both the frame and wheels together. Weighing 6.09 pounds, it’s not the lightest lock, which might affect portability for some users, but it's manageable for a chain lock of this strength. The weather-resistant nylon sleeve and durable rubber coating protect against scratches and extend the lock's lifespan, aided by a sliding dust cover for the cylinder.

Kryptonite’s Key Safe Program and optional Anti-Theft Protection Offer up to $3,000 coverage provide additional peace of mind, along with a lifetime warranty and responsive customer support. Despite its sturdy build, the lock’s weight and relatively short length could be drawbacks for those needing more flexibility and lighter options. However, for those prioritizing high security and durability, this lock is a highly reliable choice.

Rating
10.0
Chosen by1,355
Lock Type
Security Rating
Shackle Thickness

Most important from
5181 reviews

Lock Type
The Kryptonite Evolution Mini Bike Chain Lock lives up to its reputation as a reliable defense against bike theft, providing impressive protection reminiscent of a fortified tank.
Security Rating
While the lock's heavy weight can be inconvenient during rides, it is a trade-off for the high level of security it provides.
Shackle Thickness
The lock's build quality is solid, with a thick chain and a robust shackle, offering better security compared to cheaper models.
Locking Mechanism
The lock requires multiple wraps around the bike, which can be a minor annoyance for those in a hurry or frequently locking and unlocking their bikes.
Portability
While the lock's heavy weight can be inconvenient during rides, it is a trade-off for the high level of security it provides.
Length
It only really fits bike racks or thinner objects, and may not be suitable for larger structures like trees or street lights.
#2

Kryptonite New York Standard Bike U-Lock, Heavy Duty Anti-Theft, 16mm Shackle with Mounting Bracket and Keys, Ultimate Security for Bicycles E-Bikes and Scooters.

Rating
9.7
Lock Type
Security Rating
Locking Mechanism

Most important from
3847 reviews

Lock Type
It's much better than any cable lock and ideal for securing valuable bikes.
Security Rating
The lock's heavy duty construction makes it challenging for thieves, even those with portable grinders.
Locking Mechanism
The lock is super smooth and the size is perfect for securing to various parking rails.
Portability
This lock is not light, but its security features are worth the weight for high-value bikes.

The Kryptonite New York Standard Bike U-Lock is designed for high security, featuring a 16mm hardened steel shackle that resists common theft tools like bolt cutters and leverage attacks. This makes it a robust choice for securing bicycles, e-bikes, and scooters. The lock also includes a secure mounting bracket, making it easy to carry during transportation, and its weather-resistant design adds durability against the elements.

The lock's interior dimensions of 4” x 8” provide ample space for securing your bike to various fixed objects. Additionally, it comes with a Key Safe Program that offers free replacement keys globally, and an Anti-Theft Protection Offer that reimburses up to $4,000 in case of theft within the first year, adding extra peace of mind for users.

However, at 4.45 pounds, it is relatively heavy, which may affect portability for some users. The lock type is a deadbolt, which is known for its security but might be slightly less convenient than some other locking mechanisms. Despite its weight, the lock's strength, included features, and additional security programs make it an excellent choice for those prioritizing high security for their bikes.

Rating
9.7
Lock Type
Security Rating
Locking Mechanism

Most important from
3847 reviews

Lock Type
It's much better than any cable lock and ideal for securing valuable bikes.
Security Rating
The lock's heavy duty construction makes it challenging for thieves, even those with portable grinders.
Locking Mechanism
The lock is super smooth and the size is perfect for securing to various parking rails.
Portability
This lock is not light, but its security features are worth the weight for high-value bikes.
#3

Kryptonite New York Legend 1515 Bike Chain Lock, 5 Feet Long 14.5mm Steel Chain 14.7 Pounds Heavy Duty Anti-Theft Bicycle Chain Lock with Keys, 10/10 Security Rating for E-Bike, Motorcycle, E-Scooter

Rating
8.5
Security Rating
Locking Mechanism

Most important from
185 reviews

Security Rating
This chain seems like it would withstand a stick of TNT, providing high confidence that nobody will steal your bike with a cheap bolt cutter.
Locking Mechanism
The lock is easy to insert the key into and has a protective cover, with well-made construction and a cloth cover that makes the chain easy to handle.

The Kryptonite New York Legend 1515 Bike Chain Lock scores impressively high on security with a 10/10 rating. It features a 15mm round chain made from 3T hardened steel and a 15mm max performance steel shackle, both designed to resist hand tools, bolt cutters, and leverage attacks, making it highly secure for e-bikes, motorcycles, and e-scooters. Additionally, the lock includes an anti-theft protection offer with up to $5,000 reimbursement for one year, which adds a layer of financial security for buyers.

The Key Safe Program is a convenient feature, offering free global shipping of replacement keys should you misplace them. However, the lock is quite heavy, weighing in at 14.7 pounds. This might make it cumbersome to carry around, especially for daily commuting or for users who prioritize portability. Its 5-foot length provides good flexibility in securing your bike to various structures, but the weight and bulk could be a drawback for some users.

The Kryptonite New York Legend 1515 is an excellent choice for those who prioritize high security over portability. It’s best suited for individuals with high-value bikes or those in high-theft areas who need a robust and reliable locking mechanism.

Rating
8.5
Security Rating
Locking Mechanism

Most important from
185 reviews

Security Rating
This chain seems like it would withstand a stick of TNT, providing high confidence that nobody will steal your bike with a cheap bolt cutter.
Locking Mechanism
The lock is easy to insert the key into and has a protective cover, with well-made construction and a cloth cover that makes the chain easy to handle.

Buying Guide for the Best Kryptonite Bike Lock

Choosing the right bike lock is crucial to ensure the safety of your bicycle. With various types of locks available, it's important to understand the key specifications and how they align with your needs. This guide will help you navigate through the essential features to consider when selecting a Kryptonite bike lock, ensuring you make an informed decision that provides the best security for your bike.
Lock TypeThe type of lock is a fundamental aspect to consider. Kryptonite offers U-locks, chain locks, and folding locks. U-locks are known for their strength and resistance to cutting, making them ideal for high-theft areas. Chain locks offer flexibility in securing your bike to various objects but can be heavier. Folding locks provide a balance between security and portability. Choose a lock type based on where and how you plan to secure your bike most often.
Security RatingKryptonite uses a security rating system to indicate the level of protection a lock provides. This rating typically ranges from 1 to 10, with higher numbers indicating stronger security. For high-risk areas, opt for a lock with a rating of 7 or above. For moderate-risk areas, a rating between 4 and 6 may suffice. Low-risk areas can be secured with locks rated 1 to 3. Assess the theft risk in your area to determine the appropriate security rating for your needs.
Shackle ThicknessThe thickness of the shackle (the U-shaped part of a U-lock) is a critical factor in a lock's resistance to cutting and leverage attacks. Thicker shackles are harder to cut, with common thicknesses ranging from 12mm to 18mm. For high-theft areas, choose a lock with a shackle thickness of at least 16mm. In lower-risk areas, a thinner shackle may be sufficient. Consider the tools that potential thieves might use in your area when selecting shackle thickness.
Locking MechanismThe locking mechanism determines how the lock secures and how resistant it is to picking or drilling. Kryptonite locks often feature disc-style cylinders, which are more resistant to picking. Some models offer double deadbolt locking, which secures both ends of the shackle for added protection. If you are in a high-theft area, prioritize locks with advanced locking mechanisms. For lower-risk areas, simpler mechanisms may be adequate.
PortabilityPortability is an important consideration, especially if you need to carry the lock with you frequently. U-locks are generally more compact but can be heavier. Chain locks, while flexible, can be bulky and heavy. Folding locks offer a good balance of portability and security. Think about how you will transport the lock and choose one that fits your lifestyle. If you commute by bike daily, a lighter, more portable lock may be more convenient.
LengthThe length of the lock, particularly for chain and folding locks, determines how easily you can secure your bike to various objects. Longer locks provide more flexibility in where you can lock your bike but can be heavier and bulkier. Consider the typical locking locations you use and ensure the lock is long enough to secure your bike effectively. For U-locks, the internal dimensions are key to ensuring it fits around your bike and the object you are locking it to.
Weather ResistanceWeather resistance is crucial for the longevity of your lock, especially if you leave your bike outdoors frequently. Look for locks with weather-resistant coatings and materials that prevent rust and corrosion. This ensures the lock remains functional and secure over time. If you live in an area with harsh weather conditions, prioritize locks with high weather resistance to maintain their integrity and performance.

FAQ

Most Popular Categories Right Now