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Bike U Lock Heavy Duty Bike Lock Bicycle U Lock, 16mm Shackle and 4ft/6ft Length Security Cable with Sturdy Mounting Bracket for Bicycle, Motorcycle and More

Free shipping on orders over $29.99

$24.89

$ 11 .99 $11.99

In Stock

1.:1.2m Cable


2.Color:Small


About this item

  • 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.



Product Description

bike lock

Bring you more security and you can enjoy more rides with your family or friends.

The bike lock is made of alloy steel which is of high tenacity for strong cut resistance. The steel cable is covered by PVC material coating to keep your bicycle lock from scratching or rusting. Besides, this bike u lock can resist 12 tons of hydraulic shear which will bring you more security and flexibility to lock your bike.

u lock

Dimentions

Steel Cable Size
  • Length: 120cm/4feet
  • Diameter: 12.2mm/0.48inch(including PVC cover)
Mounting Bracket Size

Mounting bracket is suitable for all circular tripod in diameter ≤30mm/1.18inch.

NOTICE: Please pay attention to the dimensions of this u lock so that the size is suitable for bike.

Dimentions

U Lock Size

Outer dimensions of U lock: 203mm*125mm/7.99inch*4.92inch

Inner dimensions of U lock(usable space): 150mm*66mm/5.9inch*2.59inch

Shackle (including rubber coating) diameter: Varies between 16mm/0.63inch -18mm/0.71inch. It's 16mm/0.63inch at the U and tapers thicker at the ends.

Shackle (metal only) diameter: 13.5mm/0.53inch

Diameter of crossbar: 31mm/1.22 inch

u lock

Sturdy & Comfortable!

Made of alloy steel, the 13.5mm/0.53inch shackle is hammers resistant, anti-prying, skeleton keys resistant and hydraulic shear resistant. Covered with environmental silicone, the bicycle lock can help to resist dust, dirt and scratching, thus to prolong the life of your bike u lock.

1

Bring more safety for you!

The lock cylinder of this U lock is made by C grade pure copper blade, it will make any thief think twice before trying to steal your bicycle, thus increase safety factors of your bike or accessories. With this bike cable lock, your bike will be effectively protected.

1

2 keys for convenience!

This bike U lock comes with 2 pure copper keys, so you'll always have a spare one. This key makes duplication difficult and can prevent technology unlocking as it has complex serpentine slot. It will bring more security for your bikes and accessories.

bike lock

Notice

1. Please keep the lock cylinder clean and dry during daily use.

2. If the bike lock is difficult to open because of sediment or long time of not using, some pencil lead powder can be added to solve this problem.

3. Never leave your bike in remote places or leave your bike unattended for a long time.

BIKE U LOCK

Different Usage

This bike lock comes with a portable u lock and a 120cm/4feet double looped steel cable. The diameter of the cable is 12.2mm/0.48inch(including PVC cover).

The u lock and bike lock cable can be used individually. Cable that included allows you to lock not only the frame, but also both wheels.

BIKE U LOCK

Operating Temperature

The U lock:

-30℃~+150℃/-22℉~+302℉

The Steel Cable:

-20℃~+60℃/-4℉~+140℉

BIKE U LOCK

Package Including

1 x Black Bke U lock

1 x 120cm/4feet Flex Cable

1 x Mounting Bracket

2 x Keys


Kenny T
Reviewed in the United States on March 1, 2025
Great product for the price. It's very sturdy and I don't have to fight with locking and unlocking.
JB
Reviewed in the United States on January 27, 2025
Very heavy duty
Candy Girl
Reviewed in the United States on September 22, 2024
I tried to saw through mine and nothing is getting through. It just ripped the outer layer but it’s not touching the metal. It is a little heavy when I carry in my back pack but I love the security and lock functionality. It makes me feel my bike isn’t going anywhere. I also noticed it’s sun resistant because it didn’t burn my hands when in direct sunlight. It’s warm but not hot to touch.
Reji I.
Reviewed in India on July 8, 2024
I Brought this because there are lot of thieves in my area. THIS IS A WORTH BUYING PRODUCT! Check it out!
Prasanna
Reviewed in India on May 2, 2024
no silicon cover on lock.
Robert M
Reviewed in the United States on December 23, 2024
Solid, easy to use, heavy but not burdensome. Exactly what you need in a simple bike lock.
T C
Reviewed in the United States on October 7, 2024
Everyone who rated this lock badly relied on the cable to keep their bike safe. Don't use the cable! I'm using this as a small U-lock for my OKG 12mm 4ft chain. The U-lock is pretty small but it works for my purpose of locking 2 chain ends together. It's pretty light for a 16mm lock so I would guess that it's not completely 16mm of steel, but it's a pretty good price.
M. Arab
Reviewed in the United States on October 27, 2024
This is a really secure and well made bike lock. It's probably too much lock for my bike but I wanted to be sure it wasn't stolen. This lock does the trick. It's very heavy and well-crafted. I would recommend it.
Citizen
Reviewed in the United States on December 29, 2023
The lock is functional and seems durable/heavy duty. It is on the smaller side which can be tricky depending on what you are wanting to lock your bike to. That hasn’t caused any issues for me yet.The problem I’ve run into is that I can’t find a good place to install it without it feeling in the way. The holder sticks out to the side of whatever you attach it to so the lock it constantly hitting or touching my leg regardless of where I put it. For that reason, I wouldn’t get this particular lock again.
Sofie
Reviewed in Australia on October 23, 2022
Didn't stop my bike from being stolen. Looks like it's pretty easy to bypass this lock.
DM
Reviewed in the United States on January 30, 2022
Seems like a great lock, tough, heavy and solid. I would have given it 5 stars except a few minor things. 1.) my fault wished it was a little wider and longer. I should’ve looked better at the dimensions. The next two are the reasons I gave 4 star 2.) the bracket is to small and doesn’t fit on the bar from seat to crank (where I usually install them. 3.) the bracket and how it actually holds the lock is off center SO if you install it on the seat post which they recommend in the directions, it will cause your legs/upper thighs to SLIGHTLY hit/rub it as you pedal, ESPECIALLY and More so when you attach the cable to the lock. There’s no sleek way for the lock to also hold the cable. The lock and cable do seem tough, solid and heavy but just a few minor things from giving it 5 stars but still a great product and worth the money. I would still recommend it even though the few things I mentioned.
Customer
Reviewed in Canada on June 7, 2021
Good , but small u lock
Mark L
Reviewed in Canada on March 9, 2021
Very strong lock, much thicker than some others available and I daresay impossible to cut through. The lock isn't quite big enough to fit around the front wheel and frame, so I use the included cable for the front wheel which is a bit awkward to carry around and not quite long enough to reach the back wheel too. Minor niggles aside its a good quality lock that does what it says.