Generated at Mon, 16 Dec 2019 02:58:10 GMT exp-ck: undefined; xpa: ;
Electrode, Comp-845274725, DC-prod-dfw01, ENV-prod-a, PROF-PROD, VER-19.1.31, SHA-771c9ce79737366b1d5f53d21cad4086bf722e21, CID-0ac07e29-7da-16f0ca44734516, Generated: Mon, 16 Dec 2019 02:58:10 GMT

Kryptonite 12mm U-Lock Bicycle Lock

Walmart # 570852201
$12.96$12.96
Was $19.96
Free 2-day delivery on $35+ orders

Arrives by Tue, Dec 17

Free pickup Wed, Dec 18

Ships to San Leandro, 1919 Davis St

Sold & shipped byWalmart
Gifting note:Ships in the manufacturer's original packaging, which may reveal the contents.
The Kryptonite U-Lock features a 12mm hardened steel shackle with a bent foot anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock’s disc-style cylinder with side keyway is pick and drill resistant. It includes two stainless steel keys with an ergonomic design to reduce torque and keep them from bending or breaking. Rated at a 4/10 on our security scale, this U-Lock is good for quick stops in a metropolitan area, a couple hours in the suburbs or all day & overnight in rural areas. It also includes our patented Side Mount, Snap-In Bracket providing convenient U-Lock transport. These great features, along with our support programs like Key Safe, Anti-Theft Protection, and a Lifetime Warranty make Kryptonite Bicycle Locks the best choice for protecting what you value.

Customer Review Snapshot

4.8 out of 5 stars
28 total reviews
5 stars
22
4 stars
6
3 stars
0
2 stars
0
1 star
0
Most helpful positive review
I had a basic chain lock on my bike when I was a kid. I never realized there were so many options in bike locks. This Kryptonite High Security Bicycle U-Lock is an amazing lock. On a scale of security for locks this high on the list. It is only preceded by Ultimate Security. This lock is a High Security lock. It is followed by moderate security and secondary security. There are many different sizes of bike locks, but this is a large 4” x 8” sized lock. Its' shackle is made of 12mm hardened steel. This means they will have a hard time trying to saw this one off!! There is a chart that you can look to see where you will use the lock and this one is a great option for college campuses, suburban, and busy cities. Others are rated for rural areas or bike car carriers. It is a 4 out of 5 on the security scale. It is one of the best locks out there to protect your bike from thieves. It also comes with an optional $500 Anti-Theft Protection Offer. It has a bent foot that makes it easy to put the U part in the main bar. It also has a High Security Disc Style Cylinder with a center keyway that defends against leverage attacks. If you register with their Key Safe program you will also receive 2 additional keys free. This lock has a LIFETIME warranty. I would definitely recommend this lock. When I lifted it out of the package I thought, “Man this is a heavy lock!” As I learned more about it, it is definitely a great lock!

About This Item

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The Kryptonite U-Lock features a 12mm hardened steel shackle with a bent foot anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock’s disc-style cylinder with side keyway is pick and drill resistant. It includes two stainless steel keys with an ergonomic design to reduce torque and keep them from bending or breaking. Rated at a 4/10 on our security scale, this U-Lock is good for quick stops in a metropolitan area, a couple hours in the suburbs or all day & overnight in rural areas. It also includes our patented Side Mount, Snap-In Bracket providing convenient U-Lock transport. These great features, along with our support programs like Key Safe, Anti-Theft Protection, and a Lifetime Warranty make Kryptonite Bicycle Locks the best choice for protecting what you value.
  • 12mm hardended 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 Warranty
  • Kryptonite Security Level 4

Warning:

This product contains chemicals, including lead, known to the state of California to cause birth defects or other reproductive harm. Wash hands after handling. www.p65warnings.ca.gov

Specifications

Brand
Kryptonite
Manufacturer Part Number
720018004615
Assembled Product Weight
2.3 oz
Color
Black
Assembled Product Dimensions (L x W x H)
1.50 x 7.50 x 9.75 Inches

Customer Reviews

5 stars
22
4 stars
6
3 stars
0
2 stars
0
1 star
0

Top mentions

1-5 of 28 reviews

So far so good

I ride my bike to the park several times a week. I like to park it and walk around. I've used this bike lock 4 times so far, and every time I returned to my bike, it was there. The lock seems extremely sturdy and durable. I feel secure with leaving my bike while using the Kryptonite U-lock.

Very sturdy bike lock

This bike lock is more secure than a chain lock. It is very easy to lock and unlock. The hinge on the bike lock moves easily. The only thing is that there was a black rubber piece that was

Included and not specified what it was for. Those who are familiar with bike locks would probably know what that piece was for. On the other hand those who are unfamiliar with bike locks would probably not know w what this piece was for. Lucky for me my husband knew what it was. Remember that the black rubber piece goes on the bike to help keep the bike lock from sliding on the bike. Very sturdy bike lock!

Good quality u-lock

I received Kryptonite High Security Bicycle U-Lock. This u-lock is a good and strong quality lock. It has a nice rubber covering to prevent any scratching to the bicycle. The keys are a good size and are very easy to use to open or secure the lock. I recommend using a cable lock for added security to the entire bike. I recommend this Kryptonite u-lock.

Wow It's Heavy to Lift It's So Sturdy!

I had a basic chain lock on my bike when I was a kid. I never realized there were so many options in bike locks. This Kryptonite High Security Bicycle U-Lock is an amazing lock. On a scale of security for locks this high on the list. It is only preceded by Ultimate Security. This lock is a High Security lock. It is followed by moderate security and secondary security. There are many different sizes of bike locks, but this is a large 4” x 8” sized lock. Its' shackle is made of 12mm hardened steel. This means they will have a hard time trying to saw this one off!! There is a chart that you can look to see where you will use the lock and this one is a great option for college campuses, suburban, and busy cities. Others are rated for rural areas or bike car carriers. It is a 4 out of 5 on the security scale. It is one of the best locks out there to protect your bike from thieves. It also comes with an optional $500 Anti-Theft Protection Offer. It has a bent foot that makes it easy to put the U part in the main bar. It also has a High Security Disc Style Cylinder with a center keyway that defends against leverage attacks. If you register with their Key Safe program you will also receive 2 additional keys free. This lock has a LIFETIME warranty. I would definitely recommend this lock. When I lifted it out of the package I thought, “Man this is a heavy lock!” As I learned more about it, it is definitely a great lock!

Best Bicycle lock

I received my Kryptonite High Security Bicycle U-Lock about a week ago. The Kryptonite High Security Bicycle U-Lock is a security level 4 out of 5. The Kryptonite High Security Bicycle U-Lock comes with an easy to use carrying bracket to mount to your bike when you are riding. If you register your key with Kryptonite under their Key Safe Program it will be easy to get a new key if you loose yours. The Kryptonite High Security Bicycle U-Lock has a reinforced collar over end keyway and has a bent foot for ease of use, and yes it really makes it easier. What comes in the package with the Kryptonite High Security Bicycle U-Lock is the bike lock, two keys, carrying bracket and directions. The only draw back I have found is the directions are printed so small it is hard to read. Other than that this is an awesome bike lock. I 100% recommend the Kryptonite High Security Bicycle U-Lock.

Customer Q&A

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Policies & Plans

Warranty plan

Walmart Protection Plans
Most items come with a limited manufacturer’s warranty. The addition of a Walmart Protection Plan adds extra protection from the date of purchase. Walmart Protection Plans cover the total cost of repair, or replacement, for products, as well as covering delivery charges for the exchange.
Walmart Protection Plan options and pricing can be found on the product page, as well as in your cart. Go towww.walmart.com/protectionto see all the coverage offered for each product. You can view your Walmart Protection Plan after your purchase in the Walmart Protection Plan Hub.
Product warranty:
Warranty Information:Limited Lifetime Warranty
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Electrode, Comp-283796748, DC-prod-dfw5, ENV-prod-a, PROF-PROD, VER-30.0.3-ebf-2, SHA-8c8e8dc1c07e462c80c1b82096c2da2858100078, CID-31607f7e-532-16f0cabf36effa, Generated: Mon, 16 Dec 2019 03:06:33 GMT