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The 8 Best lock for a bike of 2024

Are you trying to find lock for a bike among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling lock for a bike on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 26 hours of research and did 53 lock for a bike tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best lock for a bike you can buy today

No. 1
Master Lock Bike Lock Cable, Combination Bicycle Lock, Cable Lock for Outdoor Equipment, Black
  • Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Cable bike lock features a preset, four-digit combination lock; Provides a basic security level that is best used as a theft deterent
  • Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that helps prevent scratching
  • Bike lock cable is 4 ft. (1.2 m) long and 5/16 in. (8 mm) wide in diameter
  • Includes one combination bike lock cable
  • Combination locking mechanisms for keyless convenience
  • Flexible steel cables for strong cut resistance; preset combination
  • Vinyl coating helps prevent scratching
  • Ideal for bicycles, skateboards, sports equipment, tool boxes, ladders and gates
  • 4' (1.2m) by 5/16" (8m) diameter
SaleNo. 2
KEYSTP Bike Lock Cable with Combination,High Security 5-Digit Resettable Combination Bicycle Lock Anti-Theft, Scooter Lock with Mounting Bracket for Bikes and Scooters(12mm)
79 Consomer Reviews
KEYSTP Bike Lock Cable with Combination,High Security 5-Digit Resettable Combination Bicycle Lock Anti-Theft, Scooter Lock with Mounting Bracket for Bikes and Scooters(12mm)
  • Precision Structure: the 5-digit resettable bike lock designed by German Locksmith craftsmanship is safer than the typical 4-digit code and avoids the problem of getting stuck. The bicycle lock can provide you with more than 100,000 combinations. The design of the password saves you the trouble of carrying the key. This lock is keyless, please compare carefully.
  • with Mounting Bracket: Equipped with a free mounting bracket, you can easily add the bike cable lock to other objects; quick installation button, easy to install or remove the lock. Self-rolling design, easy to carry.
  • Braided Steel & PVC Coating: The scooter lock is made of high-strength braided steel wire, which can withstand 2.4KN tension and 7KN shear force, more strength and flexibility. And the protective vinyl coating(PVC) helps prevent scratching more durable wear. Size: 4 Feet Length, 1/2"Diameter (12mm x 120mm).
  • Waterproof Design: In addition to strong cutting and corrosion resistance, our bike lock combination's thick PVC coating can also avoid the intrusion of water stains to the greatest extent and play a waterproof effect. Even on rainy days, it can be protected from damage.
  • Warm Reminder: Don't lock your bike outside for a long time. Especially in high-crime areas. No lock for bike is 100% safe. Passwords are resettable and please set your own password combination, the default password is 00000. Some models of scooters cannot support the wheel lock method, please compare carefully.
No. 3
Bike Lock Cable, 1/2/4 Pack 4ft Combination Bicycle Lock with Mounting Bracket, High Security 5 Digit Resettable Coiling Bicycle Lock, 5 Colors Anti Theft Cable Locks for Bike(1 Pack, Black)
  • 【What You Get】- Package includes 1pcs 4ft long, 1/2in (12mm) diameter black bike lock cable and a mounting bracket. With the mounting bracket, the bike lock can be easily placed on the bike. The quick mounting button of the bracket makes it easy to install or remove the lock.
  • 【Secure & Resettable】- Cable bike lock is a smart 5-digit resettable combination lock, it can provide the basic security level most suitable for anti-theft devices. You can easily set your own personalized number combination. Note: Pls don't forget the number.
  • 【Premium Material】- The cable lock is made of high-strength braided steel wire with PVC coating to help prevent scratching. The lock cylinder is made of alloy steel. Bike lock cable is more durable, has a strong cutting resistance and anti theft.
  • 【Easy to Use】- You can set or change code in easy steps. Code is resettable, there are 100,000 combinations you can set. It gives the chance to crack the code only 1/100,000. The default code is 00000. Combination bike locks provide keyless convenience, you don't have to worry about losing the key.
  • 【Wide Application】- Cable bike lock can lock your bike to a tree, gate, fence, railing, etc. It can also be used for motorcycles, skateboards, scooters, lawnmowers, sports equipment, tool boxes, ladders and doors.
No. 4
Master Lock Cable Lock, Set Your Own Combination Bike Lock, 6 ft. Long, Black
  • LOCK APPLICATION: For indoor and outdoor use; Adjustable cable lock is best used for bicycles, ATVs, grills, and lawn mowers.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • EASE OF USE: Patented adjustable locking mechanism holds the cable tight at any position (6 in. to 6 ft.) for a perfect fit; Vinyl coated cable threads through places other cables can't
  • DURABLE DESIGN: Cable is made from braided steel for strength and flexibility; Rust-resistant lock and vinyl-coated cable provide superior weather and scratch resistance
  • SPECIFICATIONS: 6 ft. cable length; 5/16 in. outside diameter
  • INCLUDES: One adjustable cable lock, two keys
  • 4 dial combination security for keyless convenience
No. 5
Kryptonite Bike U-Lock with Braided Steel Cable, High Security Anti-Theft Bicycle U Lock, 12mm Shackle and 8mm x4ft Length Security Cable with Keys for Scooter Road Mountain Bikes,Black
  • DURABLE DESIGN: This Anti-Theft bike lock features a 12mm hardened steel shackle with a bent foot anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock disc-style cylinder side keyway is protected by a sliding dust cover and is pick and drill resistant
  • MULTI-FUNCTIONAL: This Kryptonite bike lock is ideal to secure your bicycles, sports equipment, gates and fences, tool boxes & ladders, grills & lawnmowers, skateboards, truck bed and more
  • SPECIFICATIONS: U-Lock interior locking dimensions are 3.25 in. x 6.25 in, 12mm steel shackle with a weight of 2 lbs. Bike lock security cable is 4 ft. (1.2 m) long and 5/16 in. (8 mm) wide in diameter. Includes two stainless steel keys with an ergonomic design to reduce torque and prevent bending or breaking
  • KEY SAFE PROGRAM: Kryptonite will ship your first 2 keys for free, globally, in the event you lose them. Register your unique key code on our website so you can order new keys if you ever misplace them
  • ANTI-THEFT PROTECTION OFFER (ATPO): Kryptonite stands behind its products by providing an Anti-Theft Protection Offer on specific locks. Created by Kryptonite in 1978, the Anti-Theft Protection Offer is a program that reimburses registered customers for a specific monetary amount in the event their bicycle/motorcycle is stolen due to the opening or breaking of the lock by force
  • LIFETIME WARRANTY AND CUSTOMER SERVICE: Kryptonite is committed to providing our customers with high quality products, ensuring full satisfaction. If you are experiencing any problems with your product, please reach out to our Customer Experience team. We will work to solve your issue as quickly as possible. We provide our locks with a limited lifetime warranty so you can buy your lock with confidence.
No. 6
Schwinn Bike Key Lock in Braided Steel Cable, 2 Keys Included, 6 feet x 8mm Anti Theft Bicycle Lock, Security Level 1
  • Key lock helps you store your bike more securely
  • 6-foot x 8mm braided steel cable offers both strength and convenience
  • Durable vinyl cover provides weather resistance and safeguards against scratches
  • Comes with a carrying bracket for effortless storage and transportation
  • Comes with a pair of keys and a mounting bracket
SaleNo. 7
KEYSTP Bike Lock Cable, Up to 15mm Thicker Steel Cable, High Security 5-Digit Resettable Combination Bicycle Lock Anti-Theft, Scooter Lock with Mounting Bracket for Bikes and Scooters
  • Stronger Steel Cable: Combo bike lock cable is 15mm steel cable, which provides strong retention and resists cutting and lever attacks. The bike lock with combinations is 1.2 meters long, can lock 2-3 bikes together at the same time and can also be used for scooters,motorcycles etc.
  • Precision Structure: the 5-digit resettable bicycle lock designed by German Locksmith craftsmanship is safer than the typical 4-digit code and avoids the problem of getting stuck. The lock can provide you with more than 100,000 combinations. The design of the password saves you the trouble of carrying the key. This lock is keyless, please compare carefully.
  • with Mounting Bracket: Equipped with a free mounting bracket, you can easily add the bike cable locks to other objects; quick installation button, easy to install or remove the lock. Self-rolling design, easy to carry.
  • Waterproof Design: In addition to strong cutting and corrosion resistance,our electric scooter lock thick PVC coating can also avoid the intrusion of water stains to the greatest extent and play a waterproof effect. Even in rainy days, it can be protected from damage.
  • Warm reminder: Don't lock your bike outside for a long time. Especially in high-crime areas. No bike combination lock is 100% safe. Passwords are resettable and please set your own password combination,default password is 00000. Some models of scooters cannot support the wheel lock method, please compare carefully.
SaleNo. 8
Bike Chain Lock, Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence
  • 【Security Bike Locks Heavy Duty Anti-Theft】With 6mm thick security chain lock, Our bicycle chain lock is made of heavy-duty alloy steel, anti-drilling and anti-cutting. The lock is made with a hardened zinc alloy cylinder, which is not easily damaged and can withstand bad weather and most thieves.
  • 【Humanized Design】You can just snap it together to get it locked without the keys, which is easier and more convenient than a combination lock and saves time. Weogine bike chain locks come with 3 keys, you don't have to worry about losing the keys and being unable to unlock.
  • 【All-round Protective Cover】Weogine Bike Lock is wrapped by high-quality polypropylene soft cloth fabric, which is scratch-resistant and wear-resistant, anti-scald and anti-ice hands, waterproof and dustproof, effectively protecting the bicycle chain from rust and scratches.
  • 【Widely Use】 The chain lock is 2.72 ft long, enough to lock 4 bikes together, ideal for bicycles, bike, ebikes, scooters, skateboards, motorcycles, ladders, lawnmowers, gates, fences, tool boxes, bbq, sport equipment and many others against theft.
  • 【Weogine Service & Technical Support】We are here to provide 7*24 hours service for you, feel free to contact us if you find any problems of our product, we also provide you with a 2-year free warranty policy.
SaleNo. 9
NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence
  • SECURE & RESETTABLE: Smart 5-digit resettable combination bike chain lock, much safer than other 4 digit locks. Easy to set your own personalized number combination.
  • STURDY & DURABLE: It's hard to break through as the lock cylinder of the bike lock is made of zinc alloy. The bicycle chain lock is made of 0.24 inch alloy steel which is drill-resistant and anti-tech unlocking.
  • SCRATCH-PROOF FABRIC PROTECTION: The bicycle chain lock is wrapped by a high quality polypropylene fabric, which is scratch-proof and wear-resistant, anti-hot and anti-icing hands; it protects the chain and prevents it scratching your bicycle frame, long lifespan.
  • CONVENIENT TO USE: Combination locking mechanism provide keyless convenience and set your own password by easy steps. With keyless convenience lock, you don’t worry about lost the key and forget to carry it.Code design saves you from the hassle of carrying keys. The code is resettable - there are 10,000 combinations you can set, which makes the chances to crack the code only 1/10,0000. The default code is 00000. NOTE: When setting your new password, please first keep the digital wheel in the correct unlock password state before turning the reset disk. Turn the reset disk 90° to set a new password.
  • MULTI-PURPOSE: The chain lock is 3.2 feet, long enough to lock 2-3 bikes together, or lock your bike to a tree, gate, fence, railing, thick pole and others. The lock can also be used for motorcycles, scooters, skateboards, grills, ladders, doors, lawnmowers and many others. NDakter provides a one-year warranty, we'll either replace it at no cost or issue you a full refund. NOTE: The male end of the chain is 1.25" diameter, you'd better confirm the gap of spokes/hole to wrap through before your purchase. Otherwise, you can only lock your scooter by winding instead of the gaps in the wheels.
No. 10
Master Lock 8320D Keyed U-Lock, 7-1/4" x 8", Black
  • Hardened steel body resists cutting, sawing and prying.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Double locking shackle for superior pry resistance
  • Protective vinyl coating helps prevent scratching
  • Integrated disc keyed locking mechanism for maximum pick resistance
  • Carrier bracket included for easy transportation

How to choose a good lock for a bike

Does the idea of finding a fantastic lock for a bike make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in lock for a bike. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top lock for a bike products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top lock for a bike on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top lock for a bike brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top lock for a bike based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the lock for a bike were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good lock for a bike, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your lock for a bike.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting lock for a bike for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our lock for a bike. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what lock for a bike should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on lock for a bike.