10 Best Lock for A Bikes for January 2021

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1
Titanker Bike Chain Lock, 8mm Thick Security Anti-Theft Bike Lock Chain with Keys Bicycle Chain Lock Bike Locks for Bike, Motorcycle, Bicycle, Door, Gate, Fence, Grill (3.3ft, 8mm Thick Chain)
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Titanker Bike Chain Lock, 8mm Thick Security Anti-Theft Bike Lock Chain with Keys Bicycle Chain Lock Bike Locks for Bike, Motorcycle, Bicycle, Door, Gate, Fence, Grill (3.3ft, 8mm Thick Chain)

by Titanker
What We like

Easy to lock: You dont need the key to lock, just snap it together go when you lock it. Safety tips: Never 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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Product Features

  • Heavy duty high quality: With 8mm 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
  • Portable safe size: The overall length of the chain lock is about 3.3 feet. The links are about 1.97 inches long and about 0.32 inches inch thick. Lock Weight: 2.5 pounds
  • Secure & portable: The key can only be pulled out when locked, which prevents the key from being lost. Titanker bike lock comes with 2 keys. You can take one of the keys to use in daily life, and you can leave another key at home in case you accidentally lose one
  • Protective cloth sleeve & dust cover: Chain is enclosed in protective cloth sleeve, which effectively protects the chain from rusting and scratching

Secure & portable: the key can only be pulled out when locked, which prevents the key from being lost. Titanker bike lock comes with 2 keys. you can take one of the keys to use in daily life, and you can leave another key at home in case you accidentally lose one Protective cloth sleeve & dust cover: chain is enclosed in protective cloth sleeve, which effectively protects the chain from rusting and scratching Heavy duty high quality: with 8mm 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 Portable safe size: the overall length of the chain lock is about 3.3 feet. the links are about 1.97 inches long and about 0.32 inches inch thick. lock weight: 2.5 pounds

2
NDakter Bike Lock Cable ,4 Feet High Security 5 Digit Resettable Combination Coiling Bike Cable Lock ,Bicycle Cable Lock for Bicycle Outdoors, 1.2mx12mm
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NDakter Bike Lock Cable ,4 Feet High Security 5 Digit Resettable Combination Coiling Bike Cable Lock ,Bicycle Cable Lock for Bicycle Outdoors, 1.2mx12mm

by NDakter
What We like

CONVENIENT TO USE: Combination locking mechanism provide keyless convenience and set your own password by easy steps. With keyless convenience lock, you dont worry about lost the key and forget to carry it.Code design saves you from the hassle of carrying keys. The code is resettable - there are 10,000 combinations you can set, which makes the chances to crack the code only 1/10,0000. The default code is 00000.

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Product Features

  • 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.
  • 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.
  • MULTI-PURPOSE: The cable is 4 feet, long enough to lock 2-3 bikes together, or lock your bike to a tree, gate, fence, railing, thick pole and others. The lock can also be used for motorcycles, scooters, skateboards, grills, ladders, doors, lawnmowers and many others.

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. Secure & resettable: smart 5-digit resettable combination chain lock, much safer than other 4 digit locks. easy to set your own personalized number combination. Multi-purpose: the cable is 4 feet, long enough to lock 2-3 bikes together, or lock your bike to a tree, gate, fence, railing, thick pole and others. the lock can also be used for motorcycles, scooters, skateboards, grills, ladders, doors, lawnmowers and many others. 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.

3
Sanwo Security Bike Lock 4 Digit Resettable Combination Cable Lock for Bicycle, 2 Feet x 1/2 Inch (Black)
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Sanwo Security Bike Lock 4 Digit Resettable Combination Cable Lock for Bicycle, 2 Feet x 1/2 Inch (Black)

by Sanwo
What We like

Ideal for bicycles, skateboards, sports equipment, fences, tools, tool boxes

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Product Features

  • Engineering plastic shell and flexible steel cables, solid durable
  • Easy to set your own personalized number combination, but please don't forget the number
  • Only 2 feet length, more convenient to use and carry up
  • 4-digit combination locking mechanisms for keyless convenience, easy to use

4-digit combination locking mechanisms for keyless convenience, easy to use only 2 feet length, more convenient to use and carry up engineering plastic shell and flexible steel cables, solid durable easy to set your own personalized number combination, but please don't forget the number

4
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.

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. 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. 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.

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UBULLOX Bike Chain Lock 3FT Bike Lock 5-Digit Combination Bike Lock Anti-Theft Bicycle Lock Resettable Bike Lock Chain for Bicycle, Motorcycle and More
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UBULLOX Bike Chain Lock 3FT Bike Lock 5-Digit Combination Bike Lock Anti-Theft Bicycle Lock Resettable Bike Lock Chain for Bicycle, Motorcycle and More

by UBULLOX
What We like

HUMANISED DESIGN: The smooth lock head of this bike chain lock is made of environmentally friendly PE plastic which helps you turn the lock accuruately without blocking. This combination bike lock comes with a flexible protective cloth sleeve, which can effectively protect the bicycle from scratching. Moreover, with the non-slip design of the lock head, it's more convenient for you to use.

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Product Features

  • WIDE APPLICATION: This bike chain lock has a wide application which is ideal for bicycle, motorcycle, gates, fences, grills, tool boxes, ladders, hand trucks, scaffolding and more. Just use it to freely protect your valuable objects as long as the length of this bike lock is suitable for the objects you protected.
  • STURDY & DURABLE: It's hard to break through as the lock cylinder of this bike lock is made by zinc alloy and the lock plug is very strong. This bike chain lock is made of 0.24inch high quality alloy steel which is cut-resistant, drill-resistant and anti-tech unlocking. It will provide your bike with more safey. Besides, this bike lock chain is zinc-plated coating to prevent it from scratching which can prolong the lifespan of your combination bike lock.
  • 5-DIGIT RESETTABLE COMBINATION: Comes with 5-Digit resettable combination locking mechanism, this bicycle lock allows up to 100,000 possible codes making it nearly impossible to crack, which is safer than other 4 digit locks. And without any keys, just remember the combination you set, it will be more convenient for you and you will never need to worry about losing keys.

5-digit resettable combination: comes with 5-digit resettable combination locking mechanism, this bicycle lock allows up to 100,000 possible codes making it nearly impossible to crack, which is safer than other 4 digit locks. and without any keys, just remember the combination you set, it will be more convenient for you and you will never need to worry about losing keys. Sturdy & durable: it's hard to break through as the lock cylinder of this bike lock is made by zinc alloy and the lock plug is very strong. this bike chain lock is made of 0.24inch high quality alloy steel which is cut-resistant, drill-resistant and anti-tech unlocking. it will provide your bike with more safey. besides, this bike lock chain is zinc-plated coating to prevent it from scratching which can prolong the lifespan of your combination bike lock. Wide application: this bike chain lock has a wide application which is ideal for bicycle, motorcycle, gates, fences, grills, tool boxes, ladders, hand trucks, scaffolding and more. just use it to freely protect your valuable objects as long as the length of this bike lock is suitable for the objects you protected.

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Titanker Bike Lock, 4 Feet Security Resettable Combination Coiling Bike Cable Locks with Mounting Bracket, 1/2 Inch Diameter (Black)
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Titanker Bike Lock, 4 Feet Security Resettable Combination Coiling Bike Cable Locks with Mounting Bracket, 1/2 Inch Diameter (Black)

by Titanker
What We like

Security & portable: Our bike cable lock provide a 4-code password design, you can set up 1,0000 different combination code

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Product Features

  • Upgraded mounting bracket: Compared to ordinary mounting bracket, there are 2-pcs inner rubber pad for your choice to adjust your bicycle pole diameter
  • Multi-purpose & colorful: Ideal for bicycles, skateboards, gates & fences, grills & lawnmowers, sports equipment, tool boxes & ladders. There are six colors can be selected for your preference, including black, blue, pink, purple, green and orange
  • Good performance cable locks: Flexible steel cables for strong cut resistance and PVC coating helps prevent scratching and keeping more durable
  • Resettable & convenience: Smart 4-digit resettable coiling lock, easy to set your own personalized combination. With keyless convenience lock, you dont worry about lost the key and forget to carry it

Good performance cable locks: flexible steel cables for strong cut resistance and pvc coating helps prevent scratching and keeping more durable Resettable & convenience: smart 4-digit resettable coiling lock, easy to set your own personalized combination. with keyless convenience lock, you dont worry about lost the key and forget to carry it Multi-purpose & colorful: ideal for bicycles, skateboards, gates & fences, grills & lawnmowers, sports equipment, tool boxes & ladders. there are six colors can be selected for your preference, including black, blue, pink, purple, green and orange Upgraded mounting bracket: compared to ordinary mounting bracket, there are 2-pcs inner rubber pad for your choice to adjust your bicycle pole diameter

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DINOKA Bike U Lock - 16mm Heavy Duty Security U Cable Bike Lock with 4ft Flex Bike Cable and Sturdy Mounting Bracket for Road Bike Mountain Bike Electric Bike Folding Bike
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DINOKA Bike U Lock - 16mm Heavy Duty Security U Cable Bike Lock with 4ft Flex Bike Cable and Sturdy Mounting Bracket for Road Bike Mountain Bike Electric Bike Folding Bike

by FRIDIROU
What We like

Increased Protection: Bike U-lock combin with steel loop cable can provide increased protection for securing front wheel or accessories. With 4ft high-quality steel cable allows greater locking flexibility. For bicycle, motocycle, electromobile.

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Product Features

  • Design & Performance: Silica gel layer coated protect the d-lock bike lock prevent scratched. Waterproof bike lock with mounting bracket, no extra packing required.
  • Sturdy and Durable: Heavy duty bicycle U lock is made of hardened max-performance steel shackle resists cutting and leverage attacks.
  • With 2 Keys: Bike lock set with 2 pure copper keys, so you'll always have a spare. No trouble forgetting the password.
  • More Safe: Mountain bike locks sing zinc alloy lock core and complex serpentine key slot to against various means of theif effectively.

Sturdy and durable: heavy duty bicycle u lock is made of hardened max-performance steel shackle resists cutting and leverage attacks. More safe: mountain bike locks sing zinc alloy lock core and complex serpentine key slot to against various means of theif effectively. Design & performance: silica gel layer coated protect the d-lock bike lock prevent scratched. waterproof bike lock with mounting bracket, no extra packing required. With 2 keys: bike lock set with 2 pure copper keys, so you'll always have a spare. no trouble forgetting the password.

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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.
  • 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.

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. 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. 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.

9
GoFriend Bike Lock High Security 5 Digit Resettable Combination Coiling Cable Lock Best for Bicycle Outdoors, 1.2mx12mm (Blue)
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GoFriend Bike Lock High Security 5 Digit Resettable Combination Coiling Cable Lock Best for Bicycle Outdoors, 1.2mx12mm (Blue)

by GoFriend
What We like

Multipurpose: 4'(120cm) long x 1/2''(12mm) diameter with vinyl shell. The 120cm steel cable is ideal for bicycles, skateboards, gates & fences, grills & lawnmowers, sports equipment, tool boxes & ladders.

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Product Features

  • SECURE & RESETTABLE: Smart 5-digit resettable combination chain lock, much safer than other 4 digit locks. Easy to set and reset your combination.
  • Package Included: 1x GoFriend Bike Lock; 1x Mount.
  • 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.

Package included: 1x GoFriend bike lock; 1x mount. 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.

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Sportneer Bike Lock Set Heavy Duty U Lock with 5 Ft Security Steel Cable for Road Mountain Bike
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Sportneer Bike Lock Set Heavy Duty U Lock with 5 Ft Security Steel Cable for Road Mountain Bike

by Sportneer
What We like

PORTABLE U LOCK: This U-lock is heavy enough to keep your bike safe but light enough to carry around with ease. It measures 7.68in*4.9in and can be affixed to your bike with the mounting bracket, great for all circular tripods with a diameter of less than 30mm. Toss it in your backpack or attach it to your frame for easy access!

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Product Features

  • ADDITIONAL 5 FT CABLE: Also included is a 5ft double-looped steel cable 0.43in thick (including PVC covering). You can use the cable to lock the frame, your helmet, the wheels, or other bikes. Secure your bike to bike racks, fences, poles and more!
  • HELPFUL TIPS: This Bicycle U Lock can withstand up to 12 tons of hydraulic shear, protecting the bicycle from theft. Please note that no lock is 100% safe. Never leave your bike in high-crime areas or leave your bike unattended outdoors for long periods of time.
  • ADDED SECURITY: Get the same security as a car door or anti-theft door with this zinc alloy lock cylinder! The 2 included keys are rust resistant with advanced serpentine slots for added safety and security.
  • STURDY & DURABLE: Dont risk your bike getting stolen! Youre in good hands with the Sportneer Bike U Lock which is cut-resistant, leverage-resistant and drill-resistant, made with 0.56in, high quality alloy steel. Covered in a 0.10in silicone cover, the lock will stay protected from wear and tear, while also protecting your bike from scratches.

Sturdy & durable: dont risk your bike getting stolen! youre in good hands with the Sportneer bike u lock which is cut-resistant, leverage-resistant and drill-resistant, made with 0.56in, high quality alloy steel. covered in a 0.10in silicone cover, the lock will stay protected from wear and tear, while also protecting your bike from scratches. Added security: get the same security as a car door or anti-theft door with this zinc alloy lock cylinder! the 2 included keys are rust resistant with advanced serpentine slots for added safety and security. Helpful tips: this bicycle u lock can withstand up to 12 tons of hydraulic shear, protecting the bicycle from theft. please note that no lock is 100% safe. never leave your bike in high-crime areas or leave your bike unattended outdoors for long periods of time. Additional 5 ft cable: also included is a 5ft double-looped steel cable 0.43in thick (including pvc covering). you can use the cable to lock the frame, your helmet, the wheels, or other bikes. secure your bike to bike racks, fences, poles and more!

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