Best Combination Bike Chain Locks in 2026

Combination lock helps you store your bike more securely No keys needed.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

6 feet x 8 mm braided steel self-coiling cable provides convenience and strength

Tough protective vinyl cover offers weather resistance

TOP RATED LIGHTWEIGHT COMPACT BIKELOCK - Best Light Weight Folding Bike Lock. Portable Solid Key Bike Lock Protects Bicycle - No Code. Strong Equipment for City Outdoor & Urban Cycling. Bolt Cutter Drill & Saw Proof

3 YEAR WARRANTY BIKE LOCKS HEAVY DUTY ANTI THEFT - Patented Ultra Secure Hardened Waterproof Weatherproof Bicycle Protector for Peace of Mind with Anti Tamper Rivets. Multi Locking Guard System Stops Thieves

BIKE LOCK WITH KEY & SECURE PROTECTION - Pro Kit & Accessories Set: Master Keys & Easy Carry Case Holder. Flexible Foldable Bicycle Locks Open to 85 CM Chain Link Circumference. Locks to Stands Racks & Bars

High security bike lock: Our bike lock is 5-digit combination, up to 100,000 code combinations, which makes the bike chain lock nearly impossible to crack, easily to reset.

High quality keyless bike lock: The bike lock has upgraded high quality cut resistance chain and offers high resistance to cut, saw and drill, making your bike not stolen and the chain not broken.

Intelligent combination bicycle lock: The optimisation of lock head material can ensure the durability of the bicycle lock and provide waterproof and dust-proof protection.

5-DIGIT COMBINATION: Comes with a 5-Digit resettable combination locking mechanism, this bike lock allows up to 100,000 possible codes making it nearly impossible to crack, which is safer than other 4 digit locks. Never need to worry about losing keys.

HUMANISED DESIGN: The smooth lock head of this bike chain lock is made of PE plastic which helps you turn the lock accurately without blocking. The combination bike lock comes with a flexible protective cloth sleeve which can protect the bike from scratch.

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 0.24inch alloy steel which is drill-resistant and anti-tech unlocking. It will provide your bike with more safety.

Keyless Secure Lock Mechanism: Freedom from lost or forgotten keys, combo bike locks with keyless convenience. The chain bicycle lock has advanced 5-digit combination lock, certainly safer than other 4 digit locks, and allowing up to 100,000 possible codes making it nearly impossible to crack.

Durable Cut Resistance Cable: Heavy duty anti theft bike chain locks is made from extra thick manganese steel for cut resistance, the lock cylinder made of strong zinc alloy is not easy to be damaged, greatly improves the safety of bicycles.

Easy To Set/Reset: Easy to set and reset your own personalized number combination. Stay one step ahead of bike thieves with combo chain lock. Note: Initial password 00000. For the specific reset process, you can refer to the manual or video. If you encounter any problems, pls contact customer service to help. One-year warranty service.

🚲 DETER BIKE THIEVES - Our bicycle locking cable is an effective deterrent for theft. It will take immense strength and specialized tools before it breaks, thanks to its thick material and design.

🚲 STURDY IN BRAIDED STEEL - Flexible steel braided into a 3/8” thick 15ft lock cable. That’s what you’re getting with our bike lock cord. Its sealed looped ends are suitable for all padlocks.

🚲 NO SCRATCHES - You don’t have to worry about this bike cable lock damaging the paintwork of your bike frame. It’s coated in vinyl, which prevents rust and scratches while also making it stronger.

Versatile security. Steel cable provides protection against thieves. Secure a variety of items: gates, bikes, kayaks, surfboard, paddle boards and more!

Unique design. Unlike most security cables, the male end of the cable is the same diameter as the cable itself allowing the cable to pass through narrow spaces such as kayak and paddleboard scupper holes.

Weatherproof materials. Constructed of marine grade stainless steel and vinyl coated to provide protection against the elements while preventing scratches to the secured item. Note: the locking mechanism is weather resistant - rinse with fresh water when exposed to salt water and periodically lubricate.

SECURE & RESETTABLE: Smart 5-digit resettable combination chain lock, much safer than other 4 digit locks. Easy to set your own personalized number combination.

BRAIDED STEEL & PVC COATING: The bike cable 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.

SELF COILING & MOUNTING BRACKET: 4 Feet by 1/2 inch cable is long enough for different users; Self coiling design make it easy to carry; Equipped with complimentary mounting bracket, the lock can be easily added to other objects; The quick installation button makes it install or remove the lock conveniently.

Mid-level protection

7 mm square temper hardened steel chain

Combination lock

Modern bicycle lock with ABUS security level 6: With this product, ABUS offers a simple and modern bicycle lock for good protection from medium risk levels of theft

Robust steel chain for good resistance: The 6 mm high-quality square chain is made of specially hardened steel and is covered with a textile hose to protect against paintwork damage

Easy locking with numerical code: Thanks to the 2-component number rollers, the digits are permanently legible The lock also has special scanning protection against lock tampering

LOCK APPLICATION: For indoor and outdoor use; Cable lock is best used for bicycles, ladders, lawn mowers, and sports equipment.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: Resettable 4 dial combination for keyless convenience, set and reset your combination allowing thousands of personalized combination code options; Self-coiling for easy storage

DURABLE DESIGN: Cable is made from braided steel for strength and flexibility; protective vinyl coating helps to prevent scratches

4mm square temper hardened steel chain

Pinned fabric sleeve prevents damage to paint job

Individually Resettable Combination

END LINK LOCKING POINT for extensive holding power

4-sided 3t manganese steel chain links

4 DIGIT RESETTABLE COMBINATION over 10,000 codes

EASY INSTALL - Aduro long combination bike lock comes with a free frame mount, and it is compatible with a road bike, mountain bike, kids bike and all kind of bikes

HIGH SECURITY - We designed Aduro lightweight bicycle lock with a high strength braided wire wrapped with PVC material which can withstand high tension and prevent scratching more durable wear

MASTER LOCK DESIGN - Aduro bike master cable locks with resettable 4-digit combination master lock, lets you set your personalized number combination

【Security & Durable】: The length of the chain is 47 inch, with 0.4 inch diameter chain links, is made of steel known for it cut-resistance. The lock cylinder has a waterproof and dustproof cover, the key is also unique, the plum shape and the anti-theft device are stronger.

【Humanised Desigh】: Durable weather-resistant nylon sleeve to prevent scratch the bike. This bike chain lock comes with 2 copper keys, it will offer you some peace of mind in case you lose one.

【Wide Application】: bicycles, motorcycles, sports equipment, garage, farm, fence, toolboxes, electric cars, handcarts, shops, glass door skateboards, scooter, wagon lawnmowers, sports equipmentand various safety applications.

Bike lock is best used for basic security as a theft deterrent.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit

Preset four-digit combination bicycle lock for keyless convenience; combination is resettable and can be changed

Bike lock cable is self-coiling and features braided steel for strength and flexibility

Easy to set combination: Our Titanker combination bike lock cable features 4-digit combination locking mechanisms for keyless convenience with a free mounting bracket for easy carry.

Resettable combination bike lock: Smart 4-digit resettable coiling cable lock, it is easy to set your own personalized number combination.

Multi-purpose: The cable is 4 feet long, enough for you to lock your bike to a tree, gate, fence, railing, etc. Ideal for bicycles, scooter, stroller, skateboards, gates & fences, grills & lawnmowers.

No one can decode your password except yourself : ROCKBROS bike lock combination can set 100000 possible password which is too hard for any thief to try out. (Initial password 00000)

Sturdy & Durable: Thickness of 0.7 inches, 6 steel cables inside, each cable contain 7 high-strength steel wire. Lock cylinder is made of zinc alloy as well. This bike lock with combinations has superior sturdiness and durability.

Water-proof & Anti-rust: Covered with thickened PVC material, you can trustingly put this specialized bike lock outdoor on rainy days without worrying about risk of rust.

FLEXIBILITY FLEXIBILITY FLEXIBILITY – As a German lock manufacturer we love it plain and straight, and we believe that flexibility is crucial when locking a bicycle. This flexibility is what our KOHLBURG bike chain lock of type Oslo offers to you: never again a lock that is too short - never again a lock that is too stiff - never again a lock that is too heavy – and never again a forgotten key.

EXTRA LONG BICYCLE CHAIN – With a length of 3.8 feet / 115 cm / 45”, this combination chain lock is a very long bike chain, one of the longest on the market. It is long enough to comfortably secure both the front wheel AND frame to a fixed object - an essential requirement for the effective protection of your bike against theft. If you need an even longer length, you can easily combine two or more of these locks.

GERMAN SECURITY STANDARDS – Unlike many cheap locks, the KOHLBURG bicycle locks with combination are made of hardened steel, providing additional security. The 0.24” / 6 mm strong bike lock chain is wrapped by a soft and durable textile fabric to protect your bike’s varnish.

【Why U Need a Chain Lock】D locks and chain locks can both provide a great level of protection for your bike. After comparisons, the pros of a chain lock can be obviously seen. A chain lock can secure multiple bikes, and is great for bike sheds.

【5 Digit Combination】Favoto 5-digit chain lock can provide up to 100,000 different combinations, which make decryption impossible. The chain lock is resettable; you can change the combination according to your needs.

【Hardened Steel Material】Zinc alloy lock cylinder, hardened steel material, and covered with ABS plastic, it can work perfectly in all temperatures. The heavy duty material makes the lock wear-resistant, rust-proof and cut-resistant.

Premium Quality: Our security chains are made of hardened steel with a special anti-corrosion coating which makes them ideal for outdoor use. Each link has a thickness of 1/4", inside height of 1 1/8" and inside width of 3/8".This chain requires 4 tons of cutting force to break through the hardened steel.

Theft Deterrence: Our chain cannot be compromised by typical aggressive burglary attacks. Each individual link is unique in that the shape is squared rather than round. The squared link construction makes it almost impossible for theft tools to get a secure grip on the chain to cut. The thick hardened steel is extra resistant to sawing and the welded finish makes prying insurmountable.

Secure Anything: ABUS square link security chains are utilized by both industrial and consumer users. Our customers trust this chain to secure their commercial/residential properties, containers, bikes, gates, fences, trailers, ATV’s, motorcycles and much more.

【Security Design】: With a diameter of 0.18 inches lock body，ROCKBROS helmet lock has high strength and high tenacity for strong cut resistance. The whole-body PVC coating can effectively prevent scratches.

【High Scalability & Reinforced Steel Cable】: The lock chain is highly stretchable and can be stretched up to 60 inches, you can use it freely. The reinforced steel cable provides excellent anti-cutting and anti-theft performance for this lock.

【Perfect Dailly Tool】: This little cable lock can be used to lock helmets, bicycle wheels, strollers, luggages, doors, ladders and any other things you want.

5 mm steel bars that are made of special hardened steel

Soft-touch coating on the bars and matching silicone lock body cover protects bike's paint job

Abu's combination featuring individually re-settable Code

SECURE & RESETTABLE: Smart 5-digit resettable combination chain lock, much safer than other 4 digit locks. Easy to set and reset your combination.

Good performance cable: Strong inner core protection safer and better anti-theft effect, PVC coating helps prevents our bicycle lock from scratching your bicycles, grills, golf carts, luggage, etc.

High quality ABS engineering materials. Fine workmanship of the Keyhole, high strength and durable lock frame, strong pressure without being distorted.

SUPER DESIGN: Bike chain lock was made of high strength braided steel wire and Lock cylinder was made of anti-rust zinc alloy, it can reduces leverage attacks. PVC coating helps cable lock more durable against hard environment.

EASY TO INSTALLATION：Bicycle locks package come with mounting bracket, self-coiling cable lock can be stuck on bracket. Say goodbye to the key lock car era but please don't forget the number.

MULTIPURPOSE: 4 Feet x 1/2 inch combination lock cable was used for bicycles, motorcycle, scooter, stroller, grills, gates, fences, sports equipment, ladders.

WORLD’S ONLY SADDLE BIKE LOCK - All in 1 Smart Combination of Security & Style for Ultimate Light Weight Bike Protector. Multi Patent Attachment for Ebikes E-Bikes City Electric or Mountain Bikes

CUTTING EDGE INNOVATIVE DESIGN - Ultra Protective Rivets & Retractable Links for Secure Bike Lock with Keys. Opens Long for Comfortable Fast & Flexible Easy Locking. No Cables Chains Codes or Brackets

PERFECT ON THE GO SOLUTION - Best Install for Freestyle Use. Attach & Detach Quick with Ease. Hands Free Equipment - Stop Carrying Bikelock & Seat with You! Waterproof Weatherproof Rain Proof Solid Gear

1.Anti-theft Bike Lock: When they see this bike lock, the intention of stealing is gone because they know it's impossible to defeat with bare hand or even with hammer, cutters, or crowbar

2.Excellent products: Bike lock flexible steel cables for strong cut resistance,Length:35.43in，Weight: 1.41LB

3.Set And Reset: You can keep changing your combination on the Word Lock Cable Lock as many times as you want to keep your bike secure

【Keyless Secure Lock Mechanism】 The 5 digit combination code makes it easy to lock without a key. A keyless secure lock mechanism simplifies the process of using this product.

【5-digit Codes Resettable】 The combination can be up to over 1000 types. Criminals are rarely possible to figure out the real answer. The process of setting and resetting the digits is quite convenient. You can have a new password in 1 minute.

【Dustproof Cover】Cloth protector always protects inner iron chain, which is both dust-resistant and scratch-resistant, prolonging the chain lock using lifespan.

The Perfect Bike Lock for short stops, cafe trips and accessories

3 Digit, resettable combination lock

Flexible toughened nylon outer with reinforced steel core and locking head

High Security Keyed Lock --- Each chain piece of WOTOW bike lock is made of 0.39inch thick steel alloy, tough and unbreakable, bolt cutter drill and saw proof. Instead of code combination, the lock comes with 3 unique notches designed keys, the coincident rate is only 0.02%.

Long Chain with 8 Joints --- WOTOW foldable lock opens to 35inch / 90cm chain link circumference, flexible enough to lock bikes to most nearby poles, trees, or other stands racks and bars easily. It also could lock 2 bikes together, provide protection for both when you do outdoor exercise with friends.

Compact and Easy Carrying --- With dimension of 12*6*4 cm / 4.72*2.36*1.57 inch(L*W*H) and weight of 28.2oz/0.80kg, the small folded shape make it not only easy to be stored in backpack or bike bags, but also can be locked on bike seat tube. It fit for many different bikes such as mountain bikes, road bikes and commuting E bikes. Perfect gift for father's day!