Best Steel Cycling Chain Locks of 2025
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Steel cycling chain locks are a reliable and durable solution for securing bicycles. These locks are made from strong steel chains that resist cutting and provide reliable protection against theft. They come in various lengths and thicknesses to accommodate different bike sizes and security needs. Steel cycling chain locks usually come with a padlock or combination lock for added security. They are an essential accessory for any cyclist who wants to protect their bike from theft.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 10 Steel Cycling Chain Locks
Zeleny High Security 90cm Bike Lock
The Zeleny Bike Lock offers exceptional security for your bicycle with its high-strength zinc alloy cylinder and plug, ensuring durability against impacts and pressure. Its advanced digital combination wheel, made from resistant ABS material, prevents rust and misalignment, making it easy for you to set and use. The thickened 7 mm galvanised chain resists cutting, providing peace of mind against theft. Additionally, the anti-scratch nylon fabric cover protects your bike frame from scratches, extending its lifespan while you secure it.
H&S Heavy Duty Motorbike Lock with Padlock
The H&S Motorbike Lock offers exceptional security for your motorcycle or bicycle. Made from strong, durable boron manganese steel, this lock is resistant to cutting, ensuring your vehicle remains safe. Its 1.2 metre chain features 10mm wide links, which effectively prevent leverage attacks, giving you peace of mind. The protective nylon sleeve not only safeguards the lock from wear and tear but also prevents scratches on your bike, allowing you to keep your equipment in pristine condition.
SPGOOD 90 cm Steel Chain Bike Lock
The SPGOOD Chain Lock offers excellent security for your bicycle or e-bike. With a 90 cm length and a robust 6 mm thick hardened steel chain, you can secure multiple bikes effectively, deterring potential thieves. Its high-quality nylon cover protects your bike from scratches and UV damage, enhancing durability. Additionally, the waterproof cover design prevents rain and snow from rusting the lock cylinder, ensuring reliable use in all weather conditions. With three keys included, you gain extra convenience and peace of mind.
All Lemon Heavy Duty Bike Chain Lock
The All Lemon Bike Lock offers exceptional security for your bicycle with its robust 6mm thick steel chain, ensuring long-lasting protection against theft. Its 90cm length provides flexibility, allowing you to lock your bike to various objects, even when a stand is unavailable. The weatherproof textile cover prevents paint damage, keeping your bike looking pristine. Additionally, the lock features a 5-digit code with 100,000 possible combinations, making it easy to use while ensuring a secure fit for your needs.
BOLEi 5 Digit Combination Bike Lock
The BOLEi Bike Lock offers high security with its 5-digit combination, giving you up to 100,000 possible codes to choose from. This ensures that your bike remains safe while you are away. Its approximately 90 cm length is perfect for securing two bikes or attaching them to railings. The 6 mm thick chain is made from hardened steel, making it cut-resistant and difficult for thieves to dismantle. Additionally, the soft cloth cover protects your bike from scratches, ensuring it stays in good condition.
High Security 90cm Bike Chain Lock
The Bbtcxjs Bike Lock offers robust security for your bicycle. Made from high-strength alloy, its reinforced design ensures anti-cut and anti-theft protection, providing peace of mind. The lock's fabric outer layer prevents scratches on your bike while maintaining performance in adverse weather. With a five-digit password granting over 100,000 combinations, you can customise your code for added convenience, eliminating the worry of losing keys.
Master Lock 90 cm Bike Chain Lock
The Master Lock Bike Chain offers a universal solution for securing all types of bicycles, including road, mountain, folding, and electric models. Its hardened steel chain provides maximum security against cutting and sawing, ensuring that your bike remains safe. You can easily set your own four-digit combination, giving you keyless convenience while you ride. Additionally, the durable nylon cover on the chain helps to prevent scratches, keeping your bike looking pristine. This lock is perfect for both indoor and outdoor use, giving you peace of mind wherever you park your bike.
ABUS Steel-O-Chain 8807K Flexible Lock
The ABUS Steel-O-Chain 8807K offers robust security with its 7 mm thick square chain, making it an excellent choice for protecting your bike from theft. The lock is crafted from specially hardened steel, providing maximum durability and resistance against cutting tools. You will appreciate the simple locking mechanism that secures the lock as soon as the chain end is inserted, eliminating the need for key turning. Its 85 cm length is ideal for high-quality bicycles, ensuring peace of mind while you park your bike.
High Security 304 Stainless Steel Chain Lock
The Zxglxinyao Chain Lock is crafted from high-quality 304 stainless steel, ensuring durability and strength. With a diameter of 5mm and a length of 80cm, it can bear significant loads, making it reliable for securing your bicycle or motorbike. Its strong corrosion resistance allows for outdoor use, even in rainy conditions, so you can trust it to protect your belongings. The included padlock enhances security, allowing you to lock various items like scooters and ladders to fixed structures, providing peace of mind wherever you go.
H&S Heavy Duty Motorbike Lock and Chain
The H&S Motorbike Chain Lock is a robust solution for securing your motorcycle or scooter. Made from triple heat-treated boron manganese steel, it offers exceptional cut resistance and durability, giving you peace of mind. With a 1.2 metre long chain featuring 6mm wide links, it effectively resists leverage attacks. The water-resistant nylon sleeve protects your bike from scratches, ensuring your equipment remains in pristine condition. This high-security padlock and chain set is also versatile enough to secure various items like garden equipment and tools.
Frequently Asked Questions (FAQs)
1. How thick should a bike chain lock be?
And if you want to be absolutely sure your bike lock can't be defeated by bolt cutters, you normally need a chain or a u-lock shackle that is at least 16 mm thick. Because at 16 mm, good quality, properly hardened steel is too thick to be cropped by any manual bolt cutters.
2. Are chain locks any good?
Chain locks work better with ground anchors than D locks do. This is thanks to their greater length and size. A larger locking area can be a good advantage when securing your bike at home, as you'll be able to secure more than one bike at a time.
During our steel cycling chain lock research, we found 107 steel cycling chain lock products and shortlisted 10 quality products. We collected and analyzed 49,719 customer reviews through our big data system to write the steel cycling chain locks list. We found that most customers choose steel cycling chain locks with an average price of £11.32.
The steel cycling chain locks are available for purchase. We have researched hundreds of brands and picked the top brands of steel cycling chain locks, including ZELENY, H&S, SPGOOD, all lemon, BOLEi. The seller of top 1 product has received honest feedback from 31 consumers with an average rating of 4.8.
Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.