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Kryptonite Bike Lock Comparison - April 2026
| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional | 3  9.6Exceptional | 4  9.3Excellent | 5  9.2Excellent | 6  8.9Very Good | 7  8.7Very Good |
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ModelKryptonite 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. | Model Kryptonite Evolution Mini-7 Bike U-Lock with 4 ft Security Cable - 7mm Max - Performance Steel Shackle with Double Deadbolt, Includes 3 Keys, Convenient Carry Bracket - Compact High-Security Bike Lock | Model 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 | Model Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence | Model Kryptonite Kryptolok Standard Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 12.7mm Shackle and 10mm x 4ft Length Security Cable with Mounting Bracket and Keys | Model Kryptonite Evolution Standard U-Lock, 4x9 inches, Black, 3.5 pounds | Model Kryptonite Keeper 712 Bike Chain Lock, 4 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence |
BrandKryptonite | Brand Kryptonite | Brand Kryptonite | Brand Kryptonite | Brand Kryptonite | Brand Kryptonite | Brand Kryptonite |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews  | Reviews |
Features | ||||||
Durability 9.3 | Durability 8.6 | Durability  9.9 | Durability 9.4 | Durability 8.9 | Durability 8.6 | Durability 9.6 |
Security 9.6 | Security 8.6 | Security 9.9 | Security 9.1 | Security 9.1 | Security 8.9 | Security 9.3 |
Lock easily 9.1 | Lock easily 8.4 | Lock easily 9.4 | Lock easily 9.1 | Lock easily 8.9 | Lock easily 7.4 | Lock easily 9.1 |
Lock feature 9.1 | Lock feature 8.4 | Lock feature 9.8 | Lock feature 9.1 | Lock feature 8.9 | Lock feature 7.9 | Lock feature 9.4 |
Worth the money 9.1 | Worth the money 8.4 | Worth the money 9.9 | Worth the money 9.1 | Worth the money 8.6 | Worth the money 8.6 | Worth the money 9.3 |
Simple to use 9.1 | Simple to use 7.9 | Simple to use 9.9 | Simple to use 9.1 | Simple to use 8.9 | Simple to use 8.1 | Simple to use 9.3 |
Tech Specs | ||||||
color‎BLACK/YELLOW | color Black & Steel | color Black / Orange | color Black | color Black & Steel | color Black | color Black |
controller type‎Hand Control | controller type Hand Control | controller type Hand Control | controller type Hand Control | controller type Hand Control | controller type Hand Control | controller type Hand Control |
included components‎Lock | included components U-Lock Bicycle | included components Lock, Keys | included components Bicycle Lock | included components Locks | included components Bike Lock | included components Kryptonite 001706 |
lock type‎U-Lock, Bicycle Lock | lock type Combination Lock | lock type Chain lock | lock type Key Lock | lock type Keyed Lock | lock type Key Lock | lock type Chain lock |
shape‎U Shape | shape U Shape | shape Chain | shape Square | shape U Shape | shape U Shape | shape Chain |
item weight‎4.45 pounds | item weight 3.6 Pounds | item weight 6.09 pounds | item weight 1.1 pounds | item weight 2.9 pounds | item weight 3.5 pounds | item weight 4 pounds |
control method‎App | control method Touch | control method Touch | control method Touch | control method App | control method Touch | control method Touch |
material‎Alloy Steel | material Alloy Steel | material Plastic | material Steel | material Alloy Steel | material Alloy Steel | material Stainless Steel |
finish type‎Vinyl Coating | finish type Vinyl | finish type Painted | finish type Painted | finish type Vinyl | finish type Vinyl | finish type Painted |
style‎New-U | style Mini 7 w cable | style 35 Inches | style Lock | style Standard w cable | style Mini 7 w cable | style Integrated Chain Lock |
warranty description‎Limited Lifetime Warranty | warranty description Limited Lifetime Warranty | warranty description Lifetime Warranty | warranty description - | warranty description Limited Lifetime Warranty | warranty description Limited Lifetime Warranty | warranty description Manufacturer Warranty |
product dimensions‎3.15 x 1.18 x 1.18 inches | product dimensions - | product dimensions 10 x 8 x 4 inches | product dimensions 7.87 x 3.15 x 1.97 inches | product dimensions 4.02 x 4.02 x 9.02 inches | product dimensions 9.02 x 4.02 x 3 inches | product dimensions 7.09 x 7.09 x 1.18 inches |
size‎10 | size Mini | size 35.5 | size - | size 4 x 9 12.7mm & 10mm x 122cm | size 4 x 9 14mm | size 48' |
batteries included‎No | batteries included - | batteries included No | batteries included - | batteries included No | batteries included No | batteries included No |
finish‎Vinyl Coating | finish - | finish Painted | finish - | finish Vinyl | finish Vinyl | finish Painted |
special features‎Weather Resistant | special features - | special features Key Unlock | special features - | special features Anti-Theft, Heavy Duty | special features Anti-Corrosion | special features Durable |
item package quantity‎1 | item package quantity - | item package quantity 1 | item package quantity - | item package quantity 1 | item package quantity 1 | item package quantity 1 |
batteries required‎No | batteries required - | batteries required No | batteries required - | batteries required No | batteries required No | batteries required No |
item dimensions lxwxh- | item dimensions lxwxh 3.27 x 1.18 x 7.01 inches | item dimensions lxwxh 10 x 8 x 4 inches | item dimensions lxwxh 7.87 x 3.15 x 1.97 inches | item dimensions lxwxh 4.02 x 4.02 x 9.02 inches | item dimensions lxwxh - | item dimensions lxwxh 7.09 x 7.09 x 1.18 inches |
pattern‎New York Standard U-Lock Only | pattern - | pattern - | pattern - | pattern LOCK | pattern LOCK | pattern - |
Review | Review - | Review | Review | Review | Review | Review |
Available On | Available On | Available On | Available On   | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Kryptonite11% OffKryptonite 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.
9.6 Security9.3 Durability9.1 lock easilyWhy we love it
The product is made of 16mm hardended steel which makes it resistant to hand tools, bolt cutters, and leverage attacks.
The interior locking dimensions are 4 x 8.
The product comes with the Key Safe Program which gives you the option to get your first 2 keys for free if you lose them.
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9.7
2Kryptonite30% Off
Kryptonite Evolution Mini-7 Bike U-Lock with 4 ft Security Cable - 7mm Max - Performance Steel Shackle with Double Deadbolt, Includes 3 Keys, Convenient Carry Bracket - Compact High-Security Bike Lock
8.6 Durability8.6 Security8.4 lock easilyWhy we love it
Exceptional theft protection.
Compact and portable design.
Durable and reliable performance.
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9.6
3Kryptonite
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
9.9 Durability9.9 Security9.9 worth the moneyWhy we love it
Heavy duty: 3T Manganese Steel, Disc style Cylinder Oval Crossbar Lock Head.
Secure: End Link Design Weather resistant Sleeve.
Convenient: 3 Keys 1 LED lighted , Key Safe Program 35.5 Chain.
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
