10 Best Bike U Locks for January 2021

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Bike U Lock with Cable - Via Velo Heavy Duty Bicycle U-Lock,14mm Shackle and 10mm x1.8m Cable with Mounting Bracket For Road Bike Mountain Bike Electric Bike Folding Bike, Great Bike Safety Tool
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Bike U Lock with Cable - Via Velo Heavy Duty Bicycle U-Lock,14mm Shackle and 10mm x1.8m Cable with Mounting Bracket For Road Bike Mountain Bike Electric Bike Folding Bike, Great Bike Safety Tool

by Via Velo
What We like

Amazing convenience and security 2 keys for convenience! The bike U-lock comes with 2 keys. One of them you can take and use in daily life and the other you can leave at home In case The trouble when you lose one carelessly

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Product Features

  • easy and strong to lock your bike the bike lock with thickness: 14mm, 250mm x 150mm U shack to lock and go! Locking your bike and your wheels with 10mm x 180cm cable, fast and easy with our Quick, no-hassle system. Great bike safety tool
  • durable all-weather protection Via Vela bike U-lock with hexagonal PVC cover resists corrosion from water, dust and dirt to prolong the life of your lock. All-weather performance means Peace of mind and better security
  • and Customer service: 3-year applies to U lock for us, CA, up, EU cyclists, 90-Day money back policy, 24-hour online customer service. If you are not satisfied with It, you get a full refund unconditionally. Rest assured
  • simply installing bracket on your bike convenient high-quality mounting bracket means your lock goes With you, our bracket is suitable for bike tube: 20-42mm. Pals refer to our picture to install the bracket value for your money

easy and strong to lock your bike the bike lock with thickness: 14mm, 250mm x 150mm u shack to lock and go! locking your bike and your wheels with 10mm x 180cm cable, fast and easy with our quick, no-hassle system. great bike safety tool simply installing bracket on your bike convenient high-quality mounting bracket means your lock goes with you, our bracket is suitable for bike tube: 20-42mm. pals refer to our picture to install the bracket value for your money and customer service: 3-year applies to u lock for us, ca, up, eu cyclists, 90-day money back policy, 24-hour online customer service. if you are not satisfied with it, you get a full refund unconditionally. rest assured durable all-weather protection via vela bike u-lock with hexagonal pvc cover resists corrosion from water, dust and dirt to prolong the life of your lock. all-weather performance means peace of mind and better security

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UBULLOX Bike U Lock Heavy Duty Bike Lock Bicycle U Lock, 16mm Shackle and 4ft Length Security Cable with Sturdy Mounting Bracket for Bicycle, Motorcycle and More
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UBULLOX Bike U Lock Heavy Duty Bike Lock Bicycle U Lock, 16mm Shackle and 4ft Length Security Cable with Sturdy Mounting Bracket for Bicycle, Motorcycle and More

by UBULLOX
What We like

CONVENIENT USE: This bike lock comes with a 120cm/4feet double looped ends steel cable which is coated with PVC covering, and the whole diameter of the cable is 12.2mm/0.48inch(including PVC covering). With this extra bike cable lock, it allows you to lock not only the frame, but also both wheels. It will provide your bike with greater locking flexibility and better protection.

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Product Features

  • MORE SAFE: The lock cylinder of bike lock is made by C grade pure copper blade, which has a precise structure to prevent technical opening. Moreover, this bike u lock comes with 3 rust-resistant pure copper keys that has complex serpentine slot, it will be more safe and you will never have to worry when you lose one.
  • PORTABLE SIZE: The entire size of this bike lock is 195mm(7.68inch)*125mm(4.9inch), but this bike U lock is sturdy without being too heavy! Comes with a high quality mounting bracket which is suitable for all circular tripod in diameter 30mm. With the portable size and mounting bracket, you can comfortably put it into your backpack while riding or mount it on the frame of your bike. NOTICE: Please pay attention to the dimensions of this bicycle lock so that the size is suitable for you.
  • STURDY & DURABLE: This bike lock is made of 16mm/0.63inch(including 2.5mm/0.1inch environmentally friendly silicone cover) high quality alloy steel which is cutting-resistant, leveraging-resistant and dill-resistant. It will provide your bike with more safey. The silicone cover makes it resist from dust and dirt to prolong the life of your lock. At the same time, this bicycle lock will protect your bike from scratching.

Sturdy & durable: this bike lock is made of 16mm/0.63inch(including 2.5mm/0.1inch environmentally friendly silicone cover) high quality alloy steel which is cutting-resistant, leveraging-resistant and dill-resistant. it will provide your bike with more safey. the silicone cover makes it resist from dust and dirt to prolong the life of your lock. at the same time, this bicycle lock will protect your bike from scratching. More safe: the lock cylinder of bike lock is made by c grade pure copper blade, which has a precise structure to prevent technical opening. moreover, this bike u lock comes with 3 rust-resistant pure copper keys that has complex serpentine slot, it will be more safe and you will never have to worry when you lose one. Portable size: the entire size of this bike lock is 195mm(7.68inch)*125mm(4.9inch), but this bike u lock is sturdy without being too heavy! comes with a high quality mounting bracket which is suitable for all circular tripod in diameter 30mm. with the portable size and mounting bracket, you can comfortably put it into your backpack while riding or mount it on the frame of your bike. notice: please pay attention to the dimensions of this bicycle lock so that the size is suitable for you.

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SIGTUNA Bike locks - 16mm Heavy Duty U Lock with U-Lock Shackle and Bicycle Lock Mount Holder + 1200mm Steel Chain Cable Bike Lock
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SIGTUNA Bike locks - 16mm Heavy Duty U Lock with U-Lock Shackle and Bicycle Lock Mount Holder + 1200mm Steel Chain Cable Bike Lock

by SIGTUNA
What We like

EASY-TO-USE This model SIGTUNA Bike Lock Combination comes with a Easy-to-Install Bike Lock Mount, a Protective Coating to protect your bikes paint and not 2, but 3 Laser-Cut Abloy Keys. With this lock you get Security AND Convenience!

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Product Features

  • CHOOSE POWER This Bike Lock Combination has a High-Security Disc-Style Cylinder and Double Deadbolt locking mechanism, very effective and certified against Leverage Attacks. With SIGTUNA you make the right choice and give thieves no chance!
  • ORDER YOURS NOW Click "Add to Cart" NOW to get your 16mm SIGTUNA Bike U lock with 1200mm Flex Cable + Mount Bracket tomorrow and give your Bike the Love it deserves.
  • PROTECT YOUR RIDE This awarded SIGTUNA Bike U-lock is made of 16MM High-Performance Steel for Extensive Holding Power and Resistance against Cut and Leverage attacks with a wapping 85/100 Security Rating. Get the best security available and protect your ride with Sigtuna Locks!

Protect your ride this awarded SIGTUNA bike u-lock is made of 16mm high-performance steel for extensive holding power and resistance against cut and leverage attacks with a wapping 85/100 security rating. get the best security available and protect your ride with SIGTUNA locks! Choose power this bike lock combination has a high-security disc-style cylinder and double deadbolt locking mechanism, very effective and certified against leverage attacks. with SIGTUNA you make the right choice and give thieves no chance! Order yours now click "add to cart" now to get your 16mm SIGTUNA bike u lock with 1200mm flex cable + mount bracket tomorrow and give your bike the love it deserves.

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Kryptonite Kryptolok Standard 12.7mm U-Lock Bicycle Lock with FlexFrame-U Bracket & KryptoFlex 410 10mm Looped Bike Security Cable
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Kryptonite Kryptolok Standard 12.7mm U-Lock Bicycle Lock with FlexFrame-U Bracket & KryptoFlex 410 10mm Looped Bike Security Cable

by Kryptonite
What We like

Anti-Theft Protection Offer; Up to $1,750 Reimbursement

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Product Features

  • 12.7mm Hardended Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks; 10mm Steel Looped Cable For Additional Security
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Interior Locking Dimensions; 4" x 9" Cable Length; 4"

Interior locking dimensions; 4" x 9" cable length; 4" Key safe program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them. 12.7mm hardended performance steel shackle resists hand tools, bolt cutters, and leverage attacks; 10mm steel looped cable for additional security

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Titanker U Lock Bike Lock, Heavy Duty Combination Bike U Shackle Secure Locks Bike Locks Anti Theft (16mm U Lock + Steel Cable + Mount Bracket)
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Titanker U Lock Bike Lock, Heavy Duty Combination Bike U Shackle Secure Locks Bike Locks Anti Theft (16mm U Lock + Steel Cable + Mount Bracket)

by Titanker
What We like

Keyless & safety: With keyless design, no worry about key lost and forget to carry. Set your own 4-digit combination allows to prevent thieves use universal key to unlock your lock.

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Product Features

  • Dust cover & durable: The combination is covered by a dust cover to protects and extends cylinder life. Whole lock is covered by quality PC material for good looking and keep your bike from scratching.
  • Lock size: 9.0 inches(length) x 5.7 inches(width).
  • Heavy duty lock provide you with more safety: 16mm heavy duty shackle and cylinder is made of solid zinc alloy. Then it can resist cutting & leverage attacks, and provide your bike more safety.
  • Safety & save your money: Titanker U lock is made of 12mm hardened performance zinc alloy shackle and covered by a 3.85mm PVC coating. This 16mm Bike Lock which comes with 4-foot flex cable and Mounting Bracket provides you with high-quality bike security in all areas to save your money. The U lock weight is 0.8kg, the steel cable is 0.4kg.

Lock size: 9.0 inches(length) x 5.7 inches(width). Heavy duty lock provide you with more safety: 16mm heavy duty shackle and cylinder is made of solid zinc alloy. then it can resist cutting & leverage attacks, and provide your bike more safety. Dust cover & durable: the combination is covered by a dust cover to protects and extends cylinder life. whole lock is covered by quality pc material for good looking and keep your bike from scratching. Safety & save your money: Titanker u lock is made of 12mm hardened performance zinc alloy shackle and covered by a 3.85mm pvc coating. this 16mm bike lock which comes with 4-foot flex cable and mounting bracket provides you with high-quality bike security in all areas to save your money. the u lock weight is 0.8kg, the steel cable is 0.4kg.

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BILLCONCH Fingerprint U Bike Lock,Waterproof Bike U-Lock with Cable, Duty U-Lock for Road Bike Mountain Bike Electric Bike Folding Bike, USB Charging (Red)
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BILLCONCH Fingerprint U Bike Lock,Waterproof Bike U-Lock with Cable, Duty U-Lock for Road Bike Mountain Bike Electric Bike Folding Bike, USB Charging (Red)

by BILLCONCH
What We like

APP CONTROL: The U lock can be unlocked by APP. It can also manage unlocking fingerprint, change password and view unlocking record on APP. APP is simple and practical, easy to use

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Product Features

  • WATERPROOF U BIKE LOCK: IPx6 waterproof , so don't need worry about you can't unlock when it being wet in outdoors
  • USB CHARGING: This door lock uses the UBS interface to charge, can last for a long time, and has a low battery display, so don't worry about not being able to unlock without electricity, just charge it when you have low battery
  • FINGERPRINT BIKE U-LOCK: This fingerprint padlock uses high-quality fingerprint recognition technology, which is very sensitive and can be unlocked in only 0.5 seconds. You can record 20 sets of fingerprintsthere is also a spare key.
  • METAL STURDY STRUCTURE: The U lock body is made of zinc alloy and the lock beam is made of stainless steel , can prevent hydraulic shears within 10 tons for superior cut resistance, high safety performance, protect your bike against thieves.

Fingerprint bike u-lock: this fingerprint padlock uses high-quality fingerprint recognition technology, which is very sensitive and can be unlocked in only 0.5 seconds. you can record 20 sets of fingerprintsthere is also a spare key. Usb charging: this door lock uses the ubs interface to charge, can last for a long time, and has a low battery display, so don't worry about not being able to unlock without electricity, just charge it when you have low battery Waterproof u bike lock: ipx6 waterproof , so don't need worry about you can't unlock when it being wet in outdoors Metal sturdy structure: the u lock body is made of zinc alloy and the lock beam is made of stainless steel , can prevent hydraulic shears within 10 tons for superior cut resistance, high safety performance, protect your bike against thieves.

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AKM Bike U Lock-Heavy Duty Bicycle U Lock 18mm Bike Lock Shackle with Mounting Bracket Bicycle Lock Security for Road Bike Mountain Bike Electric Bike Motorcycle,Black
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AKM Bike U Lock-Heavy Duty Bicycle U Lock 18mm Bike Lock Shackle with Mounting Bracket Bicycle Lock Security for Road Bike Mountain Bike Electric Bike Motorcycle,Black

by AKM
What We like

HIGH QUALITY: The surface of the lock is made of environmentally friendly paint to do the sheath, to protect the lock surface. It is non-toxic, odourless, and elegant, weatherproof, anti-rust, to prevent injury to the bike.

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Product Features

  • SERIOUS SECURITY: This bike lock package contains a 18mm thick U lock, A lock holder and two keys. AKM team specializes in making locks, giving you a high quality and safety lock. Provide security for your property.
  • STRONG: Strong locking, Alloy steel, Hardened steel and have double bow hitch in the body of the anti-theft.Resistant to cutting, breaking, sawing and shearing,high safety performance.
  • MULTI-FUNCTION: Expand the locking area,more widely used, more convenient,applicable to bicycles, motorcycles, baby carriages,Ladder, barbecue rack,doors,Lawn mower and windows, etc.
  • DUST COVER AND CONVENIENT: U lock hole position with dustproof cover, protection lock hole, prevent rust and dust entry, protect and extends lock life.With A lock holder, it is more convenient to carry the lock.cable length: 1.8m cable thickness: 12mm

Strong: strong locking, alloy steel, hardened steel and have double bow hitch in the body of the anti-theft.resistant to cutting, breaking, sawing and shearing,high safety performance. Dust cover and convenient: u lock hole position with dustproof cover, protection lock hole, prevent rust and dust entry, protect and extends lock life.with a lock holder, it is more convenient to carry the lock.cable length: 1.8m cable thickness: 12mm Serious security: this bike lock package contains a 18mm thick u lock, a lock holder and two keys. AKM team specializes in making locks, giving you a high quality and safety lock. provide security for your property. Multi-function: expand the locking area,more widely used, more convenient,applicable to bicycles, motorcycles, baby carriages,ladder, barbecue rack,doors,lawn mower and windows, etc.

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USHAKE Bicycles U Lock, Heavy Duty Bike Scooter Motorcycles Combination Lock Combo Gate Lock for Anti Theft (Black 10mm chackle)
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USHAKE Bicycles U Lock, Heavy Duty Bike Scooter Motorcycles Combination Lock Combo Gate Lock for Anti Theft (Black 10mm chackle)

by USHAKE
What We like

COMBINATION: Easily set your own 4 numbers combo by the fist use. Smooth dials turning gives you confidence for quality.

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Product Features

  • SOLID CYLINDER & HEAVY DUTY: High security plastic covered cylinder to avoid dust and heavy duty weight (1.25 pounds) for top security of your belongings.
  • STRONG SHACKLE: The 10 mm hardened zinc alloy shackle resists both cutters and leverage attacks. 4mm PVC coating protects the lock from any scratching.
  • KEYS-FREE: No need any key to secure your, motorcycle, e-scooter, gate. No more worry for forgetting keys.RESET BUTTON: "reset" button that can be accessed by a simple philips screwdriver, BUT you still need correct password to push A to B for reset the password, and without push A to B nobody can ever change your password.
  • Customer service: If there is any issues about USHAKE U Lock product , please inform us at any time for after sales service and we will follow up closely.

Keys-free: no need any key to secure your, motorcycle, e-scooter, gate. no more worry for forgetting keys.reset button: "reset" button that can be accessed by a simple philips screwdriver, but you still need correct password to push a to b for reset the password, and without push a to b nobody can ever change your password. Strong shackle: the 10 mm hardened zinc alloy shackle resists both cutters and leverage attacks. 4mm pvc coating protects the lock from any scratching. Customer service: if there is any issues about USHAKE u lock product , please inform us at any time for after sales service and we will follow up closely. Solid cylinder & heavy duty: high security plastic covered cylinder to avoid dust and heavy duty weight (1.25 pounds) for top security of your belongings.

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Bike U-Lock with Keys, Bike U-Lock High Strength Steel Bicycle Heavy Duty Anti-Theft U-Lock Waterproof Dustproof Pure Copper Core U Locks Glass Door U-Lock for House Door Bike Office(Red)
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Bike U-Lock with Keys, Bike U-Lock High Strength Steel Bicycle Heavy Duty Anti-Theft U-Lock Waterproof Dustproof Pure Copper Core U Locks Glass Door U-Lock for House Door Bike Office(Red)

by Keenso
What We like

Premium Quality: This 100% brand new bike u-lock adopts hardened steel lock beam and the PVC cover, which is sturdy and durable. It is not easily broken, has reliable quality and long service life.

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Product Features

  • Wide Applications: The bicycle anti-theft u lock has high practicality, and it can be hung on the cushion rod during the travel, which is suitable for office doors, bicycles, motorcycles and shop doors.
  • Inner Milling Groove Structure: The bike anti-theft u lock adopts excellent manufacturing with high reliability, and the copper key adopts the inner milling groove structure, the security is further improved.
  • Excellent Performance: The bicycle u-lock adopts pure copper lock core, which can effectively prevent violent locking. And its dust cover can effectively prevent the entry of rain and dust.

Wide applications: the bicycle anti-theft u lock has high practicality, and it can be hung on the cushion rod during the travel, which is suitable for office doors, bicycles, motorcycles and shop doors. Inner milling groove structure: the bike anti-theft u lock adopts excellent manufacturing with high reliability, and the copper key adopts the inner milling groove structure, the security is further improved. Excellent performance: the bicycle u-lock adopts pure copper lock core, which can effectively prevent violent locking. and its dust cover can effectively prevent the entry of rain and dust.

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Bike U Lock 18mm Heavy Duty Security U Cable Bicycle U Lock with U Shackle Secure Locks and Sturdy Mounting Bracket for Road Bike Mountain Bike Electric Bike Folding Bike
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Bike U Lock 18mm Heavy Duty Security U Cable Bicycle U Lock with U Shackle Secure Locks and Sturdy Mounting Bracket for Road Bike Mountain Bike Electric Bike Folding Bike

by JGRZF
What We like

Sturdy and DurableHeavy duty bicycle U lock is made of hardened max-performance steel shackle resists cutting and leverage attacks.It will provide your bike with more safey. The silicone cover makes it resist from dust and dirt to prolong the life of your lock,this U lock will protect your bike from scratching.

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Product Features

  • More SafeThe lock cylinder of U lock is made by C grade pure copper blade, which has a precise structure to prevent technical opening. Moreover, this bike u lock comes with 3 rust-resistant pure copper keys that has complex serpentine slot, it will be more safe and you will never have to worry when you lose one.
  • Portable & Save SpaceMounting bracket on the bicycle can fasten U lock and take it away at any time.Convenient high-quality mounting bracket means your lock goes with you, no extra packing required. Never worry about leaving home without your bike lock again.
  • Easy InstallationThe mounting bracket holder is easy to install, you can refer to our instructions to install it. This easy and convenient installation enables you to take and store your bike lock quickly when out on a ride. Enjoy your beutiful day like never before!

Easy installationthe mounting bracket holder is easy to install, you can refer to our instructions to install it. this easy and convenient installation enables you to take and store your bike lock quickly when out on a ride. enjoy your beutiful day like never before! Portable & save spacemounting bracket on the bicycle can fasten u lock and take it away at any time.convenient high-quality mounting bracket means your lock goes with you, no extra packing required. never worry about leaving home without your bike lock again. More safethe lock cylinder of u lock is made by c grade pure copper blade, which has a precise structure to prevent technical opening. moreover, this bike u lock comes with 3 rust-resistant pure copper keys that has complex serpentine slot, it will be more safe and you will never have to worry when you lose one.

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