10 Best
Bicycle Chain Locks
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Product Highlights- Sturdy & durable: this bike lock connecting chains are made of high carbon steel material, it is cut-resistant with around 1000kgs breaking load. cutting the lock chains is not possible, it will keep your belongings much safer. the lock head post and cylinder are made by zinc-alloy material, which is very strong with up to 400kgs breaking load. and the lock head cover i...
- Portable size: the total length of this bike lock chain is around 100cm, it is a good size to lock 2-3 bikes together, or lock your bike to a rail, a light pole or a tree trunk. when you are ready to take a riding outside, you can wind the lock on your bike frame or just put it into your backpack to enjoy your beautiful cycling day. at the same time, you don't have to w...
- Secure & resettable: smart 5-digit resettable combination bike chain lock, can make up to 100,000 code combinations. breaking your unique 5 digital code is impossible. easy to set your own personalized code. you can reset the code at any time very easily, when you find the present one is not safe anymore.
- Waterproof & scratchproof & dustproof cover: this bicycle lock chains are wrapped by a high quality 0.8mm thickness polypropylene fabric, which is a very light and wear-resistant material for long using, it is a scratch-proof cover to protect your lovely bike painting or other belongings. it also can protect your hand from scratching-hurt by the chains or ice-feeling in...
- Wide application: this combination code chain lock has a very wide using application. it is very convenient and good to lock your bicycles, motorcycles, electric bikes, scooters, wheelchairs, strollers, trailers, shutters, fences, grills, tool boxes, ladders, even traveling luggage etc.
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Product Highlights
- 【secure & portable】: the key can only be pulled out when locked, which prevents the key from being lost. bike lock comes with 2 keys. you can take one of the keys to use in daily life, and leavethe other key at home in case you accidentally lose one.
- 【easy to lock】: you need use key to lock or unlock. safety tips: never leave your bike locked outside for long periods of time. especially in high crime areas. no bike lock is 106% secure
- 【heavy duty high quality】: with thicker security heavy-duty chain links, our bike lock is made of heavy-duty steel known for it cut-resistance. lubricate the lock hole and keyhole regularly, this will prolong the lock's service time
- 【protective cloth sleeve & dust cover】: chain is enclosed in protective cloth sleeve, which effectively protects the chain from rusting and scratching
- 【application】:bicycles, motorcycles ,sports equipment, garage, farm, fence, tool boxes, electric cars, handcart,shop，glass door，gate, fence, grill,and various security applications.
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Product Highlights
- Thicker bike lock and long enough chain: the diameter of this bike chain lock is up to about 17.19mm, which is strong enough to provide an anti-theft performance.besides, the bicycle lock is 3.2ft(96cm) long, you can lock two or more bikes at the same time, which is more convenient.
- Durable & anti-slip cloth cover: a high-quality polyester protective sleeve is used to make the chain lock more smooth, durable and wear-resistant. it won’t scratch the body, protecting the perfect appearance of your bicycle. and no noise while riding.
- Double open design-combination lock or key lock: 4-digit combination locking mechanisms for high security bike lock, our bike chain lock is resettable for 10,000 sets of passwords combination for the lock and the original password is”0000”.what’s more, it come with 2 keys, when you forgot the password, you can use the key to lock and open.
- High quality: this bike lock made of high-strength durable metal material.zinc alloy lock cylinder, hardened steel material, and covered with abs plastic,which is strong and sturdy. the heavy duty material makes the lock wear-resistant, rust-proof and cut-resistant.
- Wide application: the bicycle chain length 3.2 feet/ 96cm and weighs 0.93lb/420g. rockbros bike locks prefect for motorcycles, bikes, e-bikes, gates, fence, and even lawn mowers, ladders, sports equipment etc. note:please don't leave your bike locked outside for long periods of time. especially in high crime areas. no bike lock is 100% secure!
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- 0.32inch diameter ultra-thick chain: the thicker the bike lock chain, the more secure your property. compared with common 0.24inch thick, sportneer provide heavy duty bike lock measures 8mm/0.32inches thick. made of premium manganese steel, it’s cut and shear resistant to prevent bike theft.
- Wear-resistant protective cover: keep the bike chain for lock with keys in good condition as well as your bike thanks to the non-woven fabric, which resists corrosion and abrasion and prevents scratches and chips of your bike frame.
- Metal lock head: sportneer upgraded the lock head from general abs plastic material to hammer-proof metal material, anti-rust coating, which ensures the bicycle lock more resistant to hammering than other locks on market. besides, no matter what angle or object you’re trying to lock to, the 360° bike locks head swivel design makes it super easy to lock to anything.
- Unique waterproof&dirt-proof cap: a dirty keyhole makes it difficult to open your lock, so to keep it dry and safe, we include a water and dust-proof cap for dirt and rust prevention. (note: for longer service life, please add anti-rust solution into the keyhole on a regular basis.)
- Locks more than bikes: it’s not just a bike lock, it can lock all sorts of things! secure your gates, doors, scooters, motorcycles, generators and even sports equipment!
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Product Highlights
- ✿✿rock-solid & built to last : the sportneer bike chain lock is as tough as nails. crafted from ultra-thick 0.236"/6mm manganese steel, it boasts unparalleled resistance against cutting and sawing. the lock core, made from sturdy zinc alloy, adds an extra layer of protection, thwarting any attempts at malicious cutting and ensuring long-lasting durability.
- ✿✿convenient & easy to reset: setting up and resetting your personalized combination password is a breeze. the initial password is 00000, and when it's time to set a new password, simply keep the number wheels in the correct unlock password state and rotate the reset dial 90° to set the new password. no more worry about forgetting your password or struggling to reset it...
- ★★note: the lock head diameter is 1.3 inches. before making a purchase, ensure that the gap between the tires or the hole you need to pass through is compatible. otherwise, you can still lock your bike by wrapping the chain around it, rather than threading it through the wheel's gap.
- ✿✿high security & keyless design: say goodbye to the hassle of carrying keys and hello to keyless convenience. the advanced 5-digit combination lock offers unparalleled protection, with up to 100,000 possible combinations, making it virtually impossible to crack. this bike chain lock is the perfect choice for those who value safety and convenience above all else.
- ✿✿scratch-resistant cover & dustproof cap: the flexible high-quality polypropylene fabric cover protects your hands against heat or cold, and prevents chain from rust, and keeps the bike paint from scratches, ensuring the lock lasts for years to come. plus, the dustproof cap is an added bonus, keeping rainwater and sand out of the lock hole.
- ✿✿versatile applications: with options available in lengths of 3.2ft, you can easily lock two bikes together. better yet, this bike lock is also suitable for a wide range of applications, including bicycles, electric bikes, ladders, lawnmowers, gates, fences, toolboxes, sports equipment, and more.
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Product Highlights
- Fabric sleeve provides protection against scratches for your bike
- 3-foot long chain length for convenient locking
- Reflective fabric becomes illuminated in the presence of artificial light for better visibility at night
- Thick 8mm chain link under sleeve helps deter theft
- Includes a pair of keys for your bicycle lock
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- Protective cloth sleeve & dust cover: the chain of this bike lock is enclosed in protective cloth sleeve that could effectively protect the chain from being rusted and scratches. and the dust cover can protect your keyhole from rain and dust.
- Secure & portable: titanker bike chain locks come with 2 keys. you can take one of the keys for daily use while leaving another at home in case you accidentally lose one. two keys offer you convenience.
- 3ft chain lock for bike: with 6mm thick security heavy-duty chain links, our bike chain lock is made of heavy-duty steel known for its cut-resistance. regular lubrication for the lock hole and keyhole will prolong the lock’s service time.
- Easy to lock: you can just snap it together to get it locked without the keys. safety tips: never leave your bike locked outside for long periods of time. especially in high crime areas. no bike lock is 100% secure.
- Portable safe size: the overall length of the chain lock is about 3 feet. the links are about 1.97 inches long and about 0.23 inches thick. lock weight: 1.4 pounds. ideal for bicycles, ladders, lawnmowers, stroller, scooter, fences, tool boxes, sport equipment and etc.
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Product Highlights
- The chain is made of specially hardened steel
- Offers numerous options for locking your bike securely to various objects
- 5 mm square chain with textile sleeve to protect against damage to the paintwork
- Suitable for cyclists who often find themselves in areas with a low risk of theft
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Product Highlights
- ✔high strength lock: the bicycle chain lock has a strong cylinder. it is very durable and corrosion resistance.
- ✔portable to carrier: bike chain lock for scooter is easy to carrier. you could bind it on the bike frame, bike saddles, bike handlebar.
- ✔thicker chain lock: the bike lock chain is made of 5mm thicker strength metal with 420d nylon protective sleeves, which is strong enough to provide an anti-theft performance.
- ✔professional key carving: the key is used with the newest carving tech that can use for many years.
- ✔rockbros service: we are stand behind our products. if any quality or using issues, please let us know. we will provide 100% happiness service.
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