Top 20 Best Bike U Locks 2022


Best Bike U Locks Reviews 2022

Master Lock 8170D U-Lock Bike Lock with Key, 1 Pack , 6-1/8 in. Wide , Black

$15.37  in stock
27 new from $15.37
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • Outdoor heavy duty bike U-lock is best used as a bicycle lock
  • U-shaped steel bike lock with key; Includes carrier bracket for easy transportation
  • Bike lock features a hardened steel body and double locking shackle for superior cutting and prying resistance
  • Bike lock body is 6-1/8 in. (16 cm) wide, with 8 in. (20 cm) shackle length, 4 in. (10 cm) width and 1/2 in. (13 mm) diameter
  • Includes one u-lock bike lock, two keys

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

$38.86  in stock
3 new from $38.86
3 used from $35.75
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • ✔️ DURABLE ALL-WEATHER PROTECTION – Via Velo 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
  • ️ ✔️ EASY AND STRONG TO LOCK YOUR BIKE – The bike lock with thickness(including rubber casing):14mm,9.84 in (250mm) x 5.51 in (140mm) 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
  • ✔️ 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
  • ✔️ 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. Pls refer to our picture to install the bracket Value for your money
  • ✔️ WARRANTY AND CUSTOMER SERVICE: 3-year warranty applies to U lock for US, CA, UK, 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

Kryptonite Kryptolok Standard 12.7mm U-Lock Bicycle Lock with FlexFrame-U Bracket , Black

$66.95
$34.97
 in stock
12 new from $34.97
5 used from $32.17
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 12.7mm Hardended Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 9"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $1,750 Reimbursement

SKUNKLOCK V2 Heavy Duty Deterrent Bike U Lock with Anti-Theft Chemicals

$179.99
$159.00
 in stock
2 new from $159.00
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • ANTI THEFT: Pressurized chemical deterrent fights back against thieves to protect your bike. Housed within a heavy duty thick and strong
  • BEST For BIKES: Safely secure and protect your road companion from theft. Best for folding bikes, mountain bikes, road bike, electronic bikes (ebikes), motorcycles etc
  • PREMIUM MATERIALS: High tensile strength carbon steel capable of resisting bolt-cutters, fast and easy lock up with no hassle. Top-of-the-line pick and drill resistant disc cylinder locking mechanism. Designed for all weather resistance and durable
  • PATENTED DESIGN: Patented dual stripe design and multiple warnings to denote the dangers of cutting, only lock designed to deter angle grinder attacks ​
  • PACKAGE INCLUSIONS: Includes 3 spare keys and unique key-code for key replacement

Kryptonite Evolution 13mm U-Lock with FlexFrame-U Bracket

$92.95
$70.60
 in stock
17 new from $70.21
5 used from $63.88
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 13mm Hardended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks; 10mm Steel Looped Cable For Additional Security
  • Interior Locking Dimensions: 3.25" x 7" Cable Length: 4'
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $2,500 Reimbursement for 1 Year Included. Protective vinyl coating

Kryptonite New-U New York Standard Heavy Duty Bicycle U Lock Bike Lock BLACK/YELLOW, 10

$142.94
$112.33
 in stock
11 new from $112.33
7 used from $101.82
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 16mm Hardended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 8"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $4,000 Reimbursement for 1 Year Included

Kryptonite New York Lock Fahgettaboutit Mini 18mm U-Lock Bicycle Lock , Black

$153.94
$124.95
 in stock
6 new from $124.95
9 used from $90.20
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 18mm Hardended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 3. 25" x 6"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $5, 000 Reimbursement for 1 Year Included
  • Lifetime

Kryptonite New-U New York LS Heavy Duty Bicycle U Lock Bike Lock

$148.95  in stock
7 new from $148.95
6 used from $116.37
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 16mm Hardended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 10. 25"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $4, 000 Reimbursement for 1 Year Included
  • Lifetime

INTEKIN Bike U Lock Heavy Duty Bike Lock Bicycle Lock, 16mm U Lock and 5ft Length Security Cable with Sturdy Mounting Bracket for Bicycle, Motorcycle and More, Black, Small

$22.99
$19.99
 in stock
1 used from $24.99
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • STURDY: This bike u lock is made of 0.63inch(including 0.1inch silicone cover) carbon structural steel which is cutting-resistant, leveraging-resistant. The silicone cover makes u lock can resist corrosion from dust and dirt to prolong the life of your bike lock.
  • NO BLOCKING: The lock cylinder of u lock is made by imported pure copper blade, which has a precise structure to prevent technical opening. With the lock dust cover and cooper lock cylinder, no need to worry about blocking when opening the bicycle lock.
  • CONVENIENT USE: The bike lock comes with a 5feet renforcement steel cable which is coated with PVC covering, and the whole diameter of it is 0.47inch. With the cable, it will provide your bike with greater locking flexibility and better protection.
  • LARGER SIZE: After receiving customer feedbacks about u lock, NOW WITH LARGER SIZE 8.3*5.7inch bike u lock specially designed for most bikes. Besides, comes with a mounting bracket that is suitable for all circular tripod in diameter ≤1.18inch.
  • EASY INSTALLATION: The mounting bracket holder is easy to install, you can refer to our instructions to install it. This convenient installation enables you to store your bike lock quickly when on a ride. Enjoy your beautiful day like never before!

Kryptonite New-U Evolution Series 4 LS Bicycle U-Lock, Black, 4" x 11.5" 14mm (002147)

$118.95
$102.40
 in stock
10 new from $102.10
5 used from $62.83
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 14mm Hard ended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 11. 5"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $3, 000 Reimbursement for 1 Year Included
  • Lifetime

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

$23.49  in stock
Amazon.com
as of February 24, 2022 4:57 am

Features

  • STURDY & DURABLE: This bike lock is made of 16mm/0.63inch(including 0.1inch environmentally silicone cover) alloy steel which is cutting-resistant, leveraging-resistant, and drill-resistant. The bicycle lock will provide your bike with more safety.
  • SAFER: The lock cylinder of the bike lock is made by C grade pure copper blade, which has a precise structure to prevent technical opening. The bike u lock comes with 2 rust-resistant copper keys that have complex serpentine slots, it will be safer.
  • CONVENIENT USE: This bike lock comes with a 4feet double looped ends steel cable which is coated with PVC covering, and the whole diameter of the cable is 0.48inch. It will provide your bike with greater locking flexibility and better protection.
  • PORTABLE SIZE: The size of the bike lock is 7.68inch*4.9inch. Comes with a mounting bracket that is suitable for all circular tripod in diameter ≤30mm. With the portable size, you can put the bike u lock into your bag or mount it on the frame of your bike.
  • EASY INSTALLATION: The mounting bracket holder is easy to install which enables you to store your bike lock quickly when out on a ride. The silicone cover of u lock will protect your bike from scratches. And it will prolong the life of your u lock.

Kryptonite Keeper Standard 12mm U-Lock Bicycle Lock with FlexFrame-U Bracket , Black

$45.95
$36.90
 in stock
14 new from $36.90
4 used from $26.05
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 12mm Hardened Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 8"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $500 Reimbursement
  • Lifetime

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

$30.99
$21.96
 in stock
2 new from $21.96
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 【Double-opening Head】Our DINOKA heavy duty bicycle u lock is a double-opening head, The thief needs to break the bike locks on both sides at the same time to open it, which is safer than a single-opening head ulock. The lock cylinder of the bicycle is made of C-grade pure copper blades and has a precise structure to prevent various technologies from opening. In addition, the bike u lock is equipped with 2 rust-proof copper keys with a complex snake-shaped slot, which is safer to use.
  • 【Sturdy and Durable】This bicycle lock is made of 16mm/0.63 inch (including 0.1 inches friendly silicone sleeve) hardened high-performance alloy steel, which can resist cutting and lever attacks. Our bike d lock will provide more security for your bike.
  • 【Convenient to Lock】The bike u-lock heavy-duty comes with 4 feet/0.48in steel cable which is coated with PVC covering to provide a greater locking method to protect your bike, suitable for bicycles, motorcycles, electric bike, scooters.
  • 【Portable Size】The size of the u lock for bicycle is 7.9 in * 5.1 in, which is the same size of a 9.7in tablet and is convenient to carry. In addition, come with a mounting bracket that is suitable for all-round tripods with a diameter ≤ of 1.18in (30mm).
  • 【Package Includes】You will get 1*bike ulock, 1*4ft flex cable, 1*mounting bracket and 2*keys, it is very easy to install according to our instructions. If you have any questions, please contact us and we will get back within 24 hours.

Kryptonite New-U Kryptolok Series 2 LS Bicycle U-Lock, 10 (002048)

$67.95  in stock
9 new from $67.95
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 12.7mm Hardended Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 11.5"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $1,750 Reimbursement

Bike U Lock,20mm Heavy Duty Combination Bicycle u Lock Shackle 4ft Length Security Cable with Sturdy Mounting Bracket and Key Anti Theft Bicycle Secure Locks

$29.95  in stock
1 used from $28.45
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 【Premium Heavy Duty Bike Lock】 This bike lock comes with a 0.86 inch heavy duty shackle and has excellent heat resistant and hydraulic shear resistant. Equipped with a 0.10 inch silicone cover, it can prevents scratch well and provides excellent safety protection for your bicycle.
  • 【Security and Anti-theft】The bicycle lock is built-in imported c grade pure copper look cylinder, which is certified to resist leverage attacks and provides excellent anti-theft performance, so that your bicycle can be protected with the best safety.
  • 【Easy to Install and Use】The combination bike lock is equipped with a 0.45 inch diameter thick steel cable with a length of 4ft and a high-quality mounting bracket, allowing you to easily install and use it without additional tools. It is very user-friendly.
  • 【Portable and Practical】The bicycle U lock size 7.87 × 6.29 inch, which is lightweight and convenient to carry and store. It is widely used in mountain bicycles, road bicycles, and folding bicycles, providing you with high-quality bicycle safety protection.
  • 【Get Satisfied U Lock Bike Lock】Our combination bike lock set includes bike bock, keys, flex cable and mounting bracket for protecting your bike in all directions. If you have any dissatisfaction with anti theft bicycle lock, please feel free to contact us.

Abus Granit X-Plus 540 540/160 HB230, 9" + USH, Bike U-lock , Black

$149.99
$89.35
 in stock
9 new from $87.56
1 used from $114.74
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • The shackle, case and supporting elements of the lock mechanism are all made of special temper hardened steel
  • ABUS Code Card makes ordering additional or replacement keys easy
  • Two keys supplied with lock, one with LED light
  • Comes with USH-Holder, Security level: 15
  • Universal-holder for bike tubing diameter 15-35mm /0,59-1,38inch)

KASTEWILL Large Bike Locks Heavy Duty Anti Theft、Secure Combination Bike U Lock with 16mm Shackle, 4ft Length Security Cable、U Bolt Bike Lock for E-Bike,Mountain Bike,Road Bike (Black Large)

$27.99  in stock
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 【STURDY & DURABLE】KASTEWILL bike U lock is made of environmentally friendly silicone cover and high quality alloy steel which is cutting-resistant, leveraging-resistant and dill-resistant. It will provide your bike with more safety. 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.
  • 【ADDITIONAL 4FT CABLE】Bike U-lock combin with 4FT steel loop cable can provide your bike with greater locking flexibility and better protection. With 4ft high-quality steel cable allows greater locking flexibility. Secure your bicycle, motocycle, electromobile to bike racks, fences, poles and more.
  • 【MORE SAFE】Mountain bike locks sing zinc alloy lock core and complex serpentine key slot, which has a precise structure to prevent technical opening. Moreover, this bike u lock comes with 2 rust-resistant pure copper keys, it will be more safe and you will never have to worry when you lose one.
  • 【PORTABLE U LOCK】This U-lock is heavy enough to keep your bike safe but light enough to carry around with ease. It measures 11.4in*6.3in. 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.
  • 【EASY INSTALLATION & CONVENIENCE】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. This easy and convenient installation enables you to take and store your bike lock quickly when out on a ride.

Crystal Vision Anti Theft Loud 130db Alarm Heavy Duty Bike Lock Weather Proof Multi Purpose (U Lock 14mm)

$49.99
$44.99
 in stock
2 new from $44.99
1 used from $32.99
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 130db Alarm
  • Heavy Duty Bike Lock
  • Weather Proof
  • Multi Purpose

Schwinn Anti Theft Bike Lock, Security Level 4, U-Lock, Keys, Black

$16.95  in stock
3 new from $16.95
8 used from $14.29
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • U-lock helps you store your bike more securely
  • Durable steel U-lock withstands 5,000 of cutting force for maximum theft deterrence
  • Vinyl cover on both U-Lock and cable allows for scratch free, weather resistant locking
  • Includes mounting bracket for easy storage and transport
  • Includes 2 keys

Kryptonite Kryptolok Mini-7 12.7mm U-Lock Bicycle Lock with FlexFrame-U Bracket , Black

$63.95
$51.95
 in stock
8 new from $51.95
Free shipping
Amazon.com
as of February 24, 2022 4:57 am

Features

  • 12. 7mm Hardended Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 3. 25" x 7"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $1, 750 Reimbursement
  • Lifetime

Best Bike U Locks 2022

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Our System considers Customer Ratings, Customer Reviews, Products Prices, Brand Value, Products Features, Products Popularity, and many more factors, as well as reviews by our experts. Read More

5/5 - (486 votes)