Best Bike Chain Locks you can buy today
A bike chain lock is a robust security device designed to deter theft and safeguard bicycles. Typically made from hardened steel, it consists of a chain connected to a sturdy locking mechanism. Chain locks offer flexibility and versatility, allowing cyclists to secure their bicycles to various structures, such as bike racks, poles, or fences. The lock's effectiveness comes from its resistance to cutting or prying, making it a reliable choice for protection in urban and high-risk environments. While heavier than some other lock types, the added weight often translates to increased security, providing cyclists with peace of mind when leaving their bikes unattended.
- 1
Kryptonite Evolution Mini 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 best from "Kryptonite"
Kryptonite
Product highlights #1 from Kryptonite
- EXTREME SECURITY BIKE CHAIN: Engineered from 10mm hardened six-sided steel links, this bike lock is optimized for cutting and leverage attack resistance
- ADVANCED LOCK SYSTEM: Integrated reinforced oval crossbar lock with a high-security disc-style cylinder, designed to resist picking and drilling, connects the chain to a hardened deadbolt with a unique patented end link for maximum protection
- SCRATCH-FREE PROTECTION: Features a tough rubber coating to prevent scratches and enhance durability with a SLIDING DUSTCOVER for extending cylinder life, and a WEATHER-RESISTANT nylon sleeve to guard against wear
- GLOBAL KEY REPLACEMENT GUARANTEE: Register your key code online to receive replacement keys worldwide, with Kryptonite shipping your first two replacement keys free if lost
- COMPREHENSIVE ANTI-THEFT COVERAGE: Eligible for Kryptonite’s Anti-Theft Protection Offer (ATPO) providing up to $3,000 insurance coverage for registered locks
- RELIABLE LIFETIME GUARANTEE: Backed by Kryptonite’s limited lifetime warranty, our Customer Experience team is ready to assist with any issues, ensuring your satisfaction and the highest product quality
- 2
Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes best from "Kryptonite"
Kryptonite
Product highlights #2 from Kryptonite
- Ultimate Anchor Point for Maximum Holding Power
- Durable 4-Sided 3T Manganese Steel Chain Links
- Secure 4-Digit Resettable Combination with Over 10,000 Possible Codes
- 3
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 best from "Kryptonite"
Kryptonite
Product highlights #3 from Kryptonite
- HEAVY-DUTY BIKE LOCK CHAIN: Constructed with 7mm hardened steel and robust four-sided links, this bicycle chain lock ensures superior protection against cutting and leverage threats
- HIGH-SECURITY LOCKING MECHANISM: Features an advanced high-security disc-style cylinder that resists picking and drilling, coupled with a patented end link design connecting securely to a hardened deadbolt, minimizing vulnerabilities
- SCRATCH-RESISTANT PROTECTION: Equipped with a durable rubber layer to prevent scratches and damage to your bicycle. The weather-resistant nylon sleeve further protects against scratches and the elements
- STURDY INTEGRATED CHAIN DESIGN: The Keeper 785 Chain extends to 85cm (33.5 in) around and is crafted from 7mm hardened steel links. This robust bike security lock weighs 1.59kg (3.50 lbs), comes with two keys, and is rated 5/10 for moderate security strength on our scale.
- FREE KEY REPLACEMENT SERVICE: Kryptonite provides two complimentary key replacements worldwide if needed. Register your unique key code online to order replacement keys if lost
- ENHANCED ANTI-THEFT PROTECTION PLAN: Eligible for Kryptonite’s Anti-Theft Protection coverage (ATPO) offering up to $500 coverage for registered locks
- COMPREHENSIVE LIFETIME WARRANTY AND SUPPORT: Enjoy peace of mind with Kryptonite's limited lifetime warranty. Reach out to our Customer Experience team for quick issue resolution. We ensure your satisfaction and uphold product excellence
- 4
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 best from "Weogine"
Weogine
Product highlights #4 from Weogine
- 【Heavy Duty Anti-Theft Security Bike Locks】Our premium bike lock features a robust 4mm thick chain crafted from heavy-duty alloy steel, offering exceptional protection against drilling and cutting attempts. Its reinforced zinc alloy cylinder is designed to resist damage and endure harsh weather conditions, deterring most thieves effectively.
- 【Convenient Keyless Locking Design】Effortlessly secure your bike with our innovative design that allows snap locking without needing keys. This time-saving solution includes three spare keys, ensuring you're never stuck without a way to unlock your bicycle, unlike cumbersome combination locks.
- 【Durable Protective Fabric Wrap】The Weogine Bike Lock is insulated with a high-quality, scratch-resistant polypropylene fabric cover. This resilient layer is waterproof, dustproof, and shields against rust while preventing scratches, ensuring your bike stays in pristine condition.
- 【Versatile Usage for Multiple Vehicles】Measuring 2.72 ft, our versatile chain lock can secure up to three bicycles simultaneously. It's perfect for safeguarding not only bikes and e-bikes but also scooters, skateboards, motorcycles, lawnmowers, gates, fences, toolboxes, sports equipment, and more.
- 【Reliable Weogine Customer Support and Warranty】Enjoy peace of mind with our dedicated 24/7 customer service team, ready to assist with any product inquiries you may have. We also offer a comprehensive 1-year warranty to guarantee your satisfaction with our bike lock.
- 5
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,Black best from "Kryptonite"
Kryptonite
Product highlights #5 from Kryptonite
- Heavy-Duty Bike Lock Chain: Constructed from 7mm hardened steel, this lock offers supreme protection against cutting and leverage attacks
- High-Security Locking System: Boasting a disc-style cylinder, resistant to picking and drilling, and a unique end link design, this lock securely connects the chain to a hardened deadbolt
- Scratch-Resistant Protection: Coated with durable rubber to prevent scratches and wear, and a weather-resistant nylon sleeve adds extra protection
- Robust and Long-Lasting Design: The Keeper 712 Chain Lock stretches up to 120cm (47.3 inches) in circumference, made from rugged 7mm hardened steel links, weighs 1.70kg (3.75 lbs), and comes with two keys for moderate security
- Global Key Replacement Service: Kryptonite offers global shipping of your first two keys for free if lost. Register your unique key code on our website to easily reorder in case of loss
- 6
NDakter Bike Chain Lock, 5 Digit Combination Heavy Duty Anti Theft Bicycle Chain Lock, 3.2/4.27/5Ft Long Security Resettable Bike Locks for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence best from "NDakter"
NDakter
Product highlights #6 from NDakter
- SECURE & RESETTABLE: Boost your bike's security with a 5-digit combination lock offering superior protection over standard 4-digit locks. Tailor your own unique combination easily.
- STURDY & DURABLE: Featuring a robust zinc alloy cylinder, this bike lock is break-resistant. The 0.24-inch alloy steel chain is designed to resist drilling and advanced unlocking techniques.
- SCRATCH-PROOF FABRIC PROTECTION: Protect your bike frame with the premium polypropylene fabric-wrapped chain. This cover prevents scratches and offers temperature-resistant, long-lasting durability.
- USER-FRIENDLY CONVENIENCE: Enjoy hassle-free security with a keyless design. Easily set and reset your personal code out of 10,000 combinations. No more worries about losing keys.
- VERSATILE MULTI-PURPOSE USE: At 3.2 feet long and 1.45 pounds, this chain lock can secure multiple bikes or lock up other valuables like scooters, skateboards, or grills with ease.
- IMPORTANT DIMENSIONS REMINDER: The lock head fits most bike wheels with a diameter of around 1.25 inches/3.2 cm. For smaller gaps, such as scooters, wrap around framework instead of passing through.
- 7
Sportneer Bike Lock: 5 Digit Combination High Security Anti Theft Bike Chain Lock - 3.2/3.6/4ft Heavy Duty Keyless Bicycle Lock for Bike Motorcycle Scooter Door & Gate - Easy to Use, Bike Accessories best from "Sportneer"
Sportneer
Product highlights #7 from Sportneer
- Ultimate Keyless Security: Discover the ease of a keyless life with our advanced 5-digit combination bike lock. With 100,000 possible combinations, it offers superior security and unmatched protection, perfect for those prioritizing both safety and convenience.
- Indestructible & Long-lasting Construction: Engineered from ultra-thick 0.236"/6mm manganese steel, this lock is a formidable opponent against any attempts of cutting or sawing. The zinc alloy lock core enhances this resilience, ensuring prolonged durability and thwarting malicious attacks.
- Durable Cover & Protective Dustproof Cap: Equipped with a high-grade polypropylene cover, this lock ensures protection against rust and scratches, keeping your bike pristine. The additional dustproof cap safeguards against water and debris, enhancing lock longevity.
- Effortless Reset & Customization: Streamline your security with an easy-to-reset personalized code. Start with 00000 and adjust your combination effortlessly by rotating the reset dial. Never worry about forgotten combinations or cumbersome resets again.
- Multi-Purpose Protection: Available in a 3.2ft length, effortlessly secure multiple bikes or diverse items. Ideal for bicycles, e-bikes, garden equipment, gates, toolboxes, and more, this lock is your versatile security solution.
- Product Sizing Alert: The lock head measures 1.3 inches in diameter. Confirm compatibility with your bike's dimensions by checking the tire gap or hole size. If necessary, the chain can wrap around your bike for secure locking without threading it through the wheel.
- 8
Master Lock Cable Lock, Set Your Own Combination Bike Lock, 6 ft. Long, Black, 8122D best from "Master Lock"
Master Lock
Product highlights #8 from Master Lock
- LOCK APPLICATION: Versatile indoor and outdoor cable lock, perfect for securing bicycles, ATVs, grills, and lawn mowers; Ensure the right fit by measuring your door's backset, cross bore, and thickness
- EASE OF USE: Innovative adjustable locking mechanism keeps the cable snug between 6 inches and 6 feet, designed to secure in unique spaces
- DURABLE DESIGN: Constructed with braided steel for unparalleled strength and flexibility; Rust-resistant and vinyl-coated for enhanced weather and scratch protection
- SPECIFICATIONS: 6-foot-long cable with a robust 5/16-inch diameter
- INCLUDES: Package comprises one adjustable cable lock and a set of two keys
- SECURE & CONVENIENT: 4-dial combination offers keyless entry and enhanced security
- STURDY BUILD: Cable/Chain with a solid 1/2-inch (13mm) diameter
- 9
Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick) best from "Titanker"
Titanker
Product highlights #9 from Titanker
- Heavy-Duty 3ft Bike Chain Lock: Featuring 6mm thick, tough security chain links, this lock is crafted from steel for maximum cut-resistance. Regular lubrication ensures long-lasting performance of the lock mechanism.
- Rust-Resistant Cloth Sleeve & Dust Protection: Our bicycle lock chain is protected by a cloth sleeve that prevents rust and scratches, while the dust cover keeps the keyhole clean from rain and debris.
- Effortless Keyless Locking System: Simply snap to lock without keys for convenience. Remember: don't leave your bike unattended for extended periods, especially in high-risk areas. No lock is invincible.
- Double Key Security & Portability: The Titanker bike chain lock includes two keys. Use one for daily riding and keep the other at home as a backup, providing unparalleled security and peace of mind.
- Compact and Versatile Lock Dimensions: This 3ft chain lock, with 1.97-inch links and 0.23-inch thickness, weighs just 1.4 pounds. Perfect for bicycles, ladders, lawnmowers, strollers, scooters, fences, toolboxes, and more.
- 10
Kryptonite Keeper 790 Combo Bike Chain Lock, 3 Feet Long Heavy Duty Anti-Theft Sold Secure Gold Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes,Black best from "Kryptonite"
Kryptonite
Product highlights #10 from Kryptonite
- Ultimate Link Locking Point for Maximum Security
- Heavy-Duty 4-Sided 3t Manganese Steel Chain Links
- Secure 4-Digit Resettable Combination with 10,000+ Codes
- Universal Fit for All Vehicle Types
- Ideal for Cycling and Other Sports Activities
A Guide to Selecting a Bike Chain Lock
Introduction to the Bike Chain Lock
Choosing the right bike chain lock is imperative for ensuring the security and durability of your bike. With a plethora of options available on the market, each promising superior features and unparalleled security, selecting the most suitable one can often become daunting. A good bike chain lock acts as your bicycle's first line of defense against theft, making it essential to understand what differentiates a high-quality lock from a merely adequate one. In this guide, we will explore the various elements that contribute to an effective bike chain lock, helping you make an informed decision.
Best Bike Chain Lock Brands
The brand you choose can significantly impact the quality and reliability of your bike chain lock. Some manufacturers are renowned for their cutting-edge technology, durability, and robust security features, while others offer more budget-friendly options. Here's a list of some of the most reputed bike chain lock brands in the industry:
- Kryptonite - Known for its innovative designs and high-quality materials, Kryptonite is often considered the gold standard in bike security. They offer a wide range of locks that cater to varying security needs and budgets.
- Abus - With German engineering at its core, Abus offers highly durable and strong locks that blend functionality with aesthetic design. Their product range is diverse, featuring different levels of security and price points.
- OnGuard - Combining reliability with affordable pricing, OnGuard's locks are a popular choice for bike enthusiasts who desire robust security without breaking the bank.
- Hiplok - Hiplok is known for their wearable bike locks that prioritize convenience without sacrificing security. Their unique design appeals to urban cyclists and those who value portability.
Features of a Bike Chain Lock
When evaluating a bike chain lock, it's essential to consider various features that contribute to its overall effectiveness and usability. Here, we detail the key attributes to look for:
- Material and Thickness - The primary material used in the chain lock, such as hardened steel, and its thickness, play crucial roles in defining the lock’s strength and resistance to cutting and tampering.
- Locking Mechanism - Different types of locks, including key locks and combination locks, offer varying levels of convenience and security. The mechanism should be resistant to picking and designed to provide maximum security.
- Length and Flexibility - The length of the chain lock dictates how easily you can secure your bike to diverse anchor points. Flexibility allows the lock to be maneuvered through tires and frames effectively.
Most Important Factors to Consider When Buying Bike Chain Lock
Before purchasing a bike chain lock, there are several crucial factors you should consider:
- Security Level - Assess the lock's security rating, usually provided by independent testers, to understand what level of theft protection the lock offers.
- Convenience - Consider how easy it is to carry and use the lock on a daily basis. A lock that is cumbersome might deter you from using it as consistently as needed.
- Price - The cost of a bike lock can vary widely, so it’s essential to find a balance between your security needs and budget. Investing slightly more in a quality lock can often provide better protection.
Advantages and Disadvantages Bike Chain Lock
Bike chain locks offer several benefits, but they also carry some drawbacks. Understanding both sides can help in making an informed choice:
Advantages
- Flexibility in securing your bike to various structures due to a pliable design.
- Superior durability owing to heavy-duty materials used in construction.
- High-security ratings typically provide peace of mind in high-risk areas.
Disadvantages
- Heavier weight compared to other types of locks, making them less portable.
- Potentially higher costs for premium models which may be a consideration for budget-conscious buyers.
Conclusion on Bike Chain Lock
Selecting the right bike chain lock involves a careful balance of security, convenience, and cost. The optimal choice depends on your specific needs, how often you utilize your bike, and where you typically leave it unattended. By understanding the variety of features, evaluating the most reputable brands, and assessing your unique requirements, you can make a decision that will safeguard your bicycle effectively. Remember, while no lock is impervious, a high-quality bike chain lock significantly reduces the risk of theft and enhances peace of mind.
Buy Now Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts.