10 bestBike Locksof June 2025
112M consumers helped this year.
1
Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys, Orange
Kryptonite
9.9
11% off
2
SPGOOD Bike Lock with 3 Keys - 90 cm with 6 mm Steel Chain, Anti-Theft High Security Bicycle Chain Lock with Waterproof Cover for Bicycle, E-Bike, MTB, Motorcycle
SPGOOD
9.8
3
Hiplok Dx1000 Anti Angle-Grinder U-Lock Black, One Size
Hiplok
9.6
4
GRIFEMA GA1201-12 Bike Locks High Security with 2 Keys, Bike Chain Lock Heavy Duty, 120cm Bicycle/Cycling Locks for Bike Cycle, Moto, Door, Gate Fence, Black/White
GRIFEMA
9.4
20% off
5
Sportneer Bike Lock: 17mm Heavy Duty Bike D Lock with 5Ft/1.2M High Security Steel Cable&Sturdy Mounting Bracket&Key Anti Theft Bicycle Locks for Road Bike, Electric Bike, Mountain Bike, Folding Bike
Sportneer
9.3
OtherUp to 3% off
Kurtzy Heavy Duty Combination Padlock - 4 Digit Weatherproof Locker - 16cm/6 inch with Long Shackle - Outdoor Waterproof Lock with Resettable Code for Bicycles, Gates, Gym, School, Shed & Lockers
Seatylock Mason Bike U Lock - Patented Heavy Duty Anti Theft Diamond Security Bicycle Lock - Super Wide Safety Master Tool ULock with Keys for Electric Bikes Scooters and Motorcycles (30CM)
SeatyLock Mason Bike U Lock - Patented Heavy Duty Anti Theft Diamond Bike Lock - High Security Wide Lightweight Bicycle Lock with Key - D Lock for Bicycles and Electric Scooters (30 CM)
Kryptonite Evolution Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 14mm Shackle with Mounting Bracket and Keys, High Security Lock for Bicycles Scooters, Orange
16% off
6
Kryptonite GK001966 KryptoLok-2017 Standard U-Lock with 4 Foot Kryptoflex Cable-2017 Edition, Black/Silver, 4 ft
Kryptonite
9.0
7
Kryptonite Unisex's Evolution Chain Lock, Black/Orange, 10mm x 90cm Bike part
Kryptonite
8.8
8
ONGUARD 8590 RockSolid Bicycle Lock, Black, Standard
ONGUARD
8.5
9
Kryptonite 004196 Standard Keeper 12 STD With Bracket Lock, Black, One Size
Kryptonite
8.3
22% off
10
SPGOOD Bike Lock 1200mm/12mm with 2 Keys,Bicycle Lock with Mounting Bracket,Steel Cycling Cable Lock High Security,Lightweight Coiling Cable Lock for Bike,Scooter,Skateboard,Gate,Door (A-Black)
SPGOOD
8.0
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A Guide to Selecting the Best Bike Locks
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. The right bike lock will provide a balance between security, convenience, and portability. Here are the key specs to consider when selecting a bike lock.
Lock Type
The type of lock is a fundamental aspect to consider. Common types include U-locks, chain locks, folding locks, and cable locks. U-locks are known for their high security and resistance to cutting, making them ideal for high-risk areas. Chain locks offer flexibility and strength but can be heavy. Folding locks provide a balance between security and portability, while cable locks are lightweight and easy to carry but offer less security. Choose a lock type based on the level of security you need and how portable you want the lock to be.
Material
The material of the lock determines its strength and durability. High-quality locks are typically made from hardened steel, which is resistant to cutting and sawing. Some locks may also have additional coatings to prevent rust and corrosion. When choosing a lock, consider the environment in which you'll be using it. If you frequently lock your bike in high-risk areas, opt for a lock made from hardened steel. For less risky areas, a lock with a lighter material may suffice.
Locking Mechanism
The locking mechanism is the part of the lock that secures it in place. Common mechanisms include key locks and combination locks. Key locks are generally more secure but require you to carry a key, which can be lost. Combination locks are convenient as they don't require a key, but they can be less secure if the combination is easy to guess. Choose a locking mechanism based on your preference for convenience versus security. If you tend to lose keys, a combination lock might be better, but if you prioritize security, a key lock is the way to go.
Size and Weight
The size and weight of the lock affect its portability and ease of use. Larger, heavier locks tend to offer more security but can be cumbersome to carry around. Smaller, lighter locks are easier to transport but may not provide the same level of protection. Consider how often you'll need to carry the lock and how far you'll be traveling with it. If you need a lock for daily commuting, a lighter, more portable option might be best. For long-term parking in high-risk areas, a heavier, more secure lock is advisable.
Security Rating
Many bike locks come with a security rating provided by independent testing organizations. These ratings help you gauge the level of security a lock offers. Higher ratings indicate better resistance to theft attempts. When choosing a lock, look for one with a high security rating if you frequently park your bike in high-risk areas. For lower-risk areas, a lock with a moderate security rating may be sufficient. Always check the rating to ensure it meets your security needs.
Length
The length of the lock, particularly for chain and cable locks, determines how easily you can secure your bike to various objects. Longer locks provide more flexibility in terms of where you can lock your bike, but they can also be bulkier to carry. Shorter locks are more compact but may limit your locking options. Consider the typical locking situations you'll encounter. If you often need to lock your bike to large or awkwardly shaped objects, a longer lock will be more versatile. For straightforward locking scenarios, a shorter lock may be more convenient.
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