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Bike U Lock Heavy Duty Bike Lock Bicycle Lock, 16mm U Lock and 3ft / 5ft / 6ft Length Security Cable with Sturdy Mounting Bracket for Bicycle, Motorcycle and More

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$22.99

$ 9 .99 $9.99

In Stock

1.Color:Black Large U Lock With 3ft Cable


About this item

  • 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 zinc alloy blade, which has a precise structure to prevent technical opening. With the lock dust cover and zinc alloy 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 0.47 inch. With the cable, it will provide your bike with greater locking flexibility and better protection
  • LARGER SIZE: Introduced a larger bike u-lock size of 8.3*5.7 inches, specifically designed for most bikes. Besides, comes with a mounting bracket that is suitable for bike tubes with a diameter under 1.18 inch. It‘s perfect for securing bicycles, electric bikes, mountain bikes, city bikes, ladders, barbecue grills, sports equipment, lawnmowers, gates and more
  • 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



Product Description

u lock

2-in-1 Heavy Duty Bicycle U lock and Bike Cable Lock for Added Protection!

The bike u lock is made of high quality carbon structural steel which is heat treatment of high tenacity for strong cut resistance. The steel cable is covered by a high-quality PVC material coating to keep your bike lock from scratching or rusting. The 2-in-1 heacy duty bike lock will bring you more security and flexibility to lock your bike. The whole design of the u lock can prevent it from picking, knocking and bumping.

bike lock

Dimentions

Steel Cable Size
  • Length: 150cm/5feet
  • Diameter: 12mm/0.47inch(including silicone 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: 8.3inch*5.7inch

Inner dimensions of U lock(usable space):

6.1inch*3.3inch

Shackle (including rubber coating) diameter: 16mm/0.63inch

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

Diameter of crossbar: 30mm/1.2inch

bike lock

Sturdy & Comfortable!

Made of high quality carbon structural steel, and both the lock lever and lock body have been handle by heating and hardening which makes the 0.63inch shackle can resist cutting and leverage attacks. Covered with soft silicone, which will help to resist dust and dirt, thus to prolong the life of your bike locks heavy duty anti theft.

bike lock

3 keys for convenience!

This heavy duty bike lock comes with 3 keys, which are stronger and not easy to break. These 3 keys are specially designed which are unique on the market which makes the lock are diffifult to open with other keys. And the worworkmanship makes it very smooth to open the bicycle lock, you will never worry about blocking.

bike lock

Bring more safety for you!

The lock cylinder of this bicycle lock is made by zinc alloy blade, it will make any thief think twice before trying to steal your biycycle, thus increase safety factors of your bikes. Comes with a u lock hole dust cover, the bike lock can resist corrosion from water, dust and dirt. The life of your bike u lock will be prolonged.

bike lock

Sturdy & Larger Size!

The outer size of the u bike lock is 8.3*5.7inch and the inner size of which is 6.1*3.3inch. The diameter of the u lock is 0.63inch and the diameter of crossbar is 1.2 inch.

Comes with a 5FT length steel cable and a sturdy mounting bracket, which makes the bicycle lock more sturdy and portable to use.

u lock

Durability & Convenient

The silicone cover of the u lock and the PVC cover of cable have resistance to water, dust, dirt, thus it can keep it look like a new one for years.

The 5FT cable can be used to lock the wheels. It ensures security of your bike. Just use the mounting bracket on the bike frame and lock it down to the rack with the u lock or cable.

bike lock

Different Usage

This bike lock comes with a portable u lock and a 150cm/5feet double looped steel cable for locking the wheels.

The diameter of the cable is 12mm/0.47inch(including PVC cover). The u lock and security cable can be used individually. Cable that included allows you to lock not only the frame, but also both wheels.

bicycle lock

Notice

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

2. If the 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.


jerry mcnally
Reviewed in the United States on February 27, 2025
I received the lock in a quickfast.And the cord and lock def are well put together as they say their heavy too solid ... love t can't wait to get the bikeI feel like a kid at Christmas...
Mark Greenaway
Reviewed in the United Kingdom on September 8, 2024
Feels strong, therefore would act as a deterrent. Hard to judge effectiveness until someone tries to steal my bike. But seems a good compromise between cost, weight and strength. Security cable along is stronger than what I had been using :-)My orange end caps was broken, but not fair to mark product down because of that imo
Queen Sam
Reviewed in the United States on August 28, 2024
Easy assembly. Very very strudy u lock with cable. I bought it for my high school student for school. Comes with extra keys. It’s so easy for him to use.
Giovanni Clarke
Reviewed in the United States on August 11, 2024
All the pieces were included the material is pretty sturdy, installation was straightforward and the size is appropriate for most bike racks. I have had no issues with the lock or bike theft.
Customer
Reviewed in the United States on May 7, 2024
I love this lock! Does the job I need it to w no problems!Unfortunately, the key broke in the lock….I was able to unlock it AND when I contacted the seller they sent me a new one!!I now love it even more!!
Ell
Reviewed in the United States on October 31, 2024
After 2 years the rubber spilt, but all in all my bike is still safe and sound!
S
Reviewed in the United States on April 5, 2024
This is a very sturdy lock. Heavy duty braided steel rope is long enough to secure to practically anything. Lock mechanism easy.
3endyann
Reviewed in the United States on July 30, 2023
The media could not be loaded.
j-cactus
Reviewed in the United States on May 30, 2022
If I had to do it over I would try to get the exact same thing except maybe longer because I am paranoid of bike thrives so I like connecting my frame and back wheel to the bike racks, and this does not do that, but the cable is decently sturdy (on the ticker end of bike cables I've seen) and a good length to tangle up my wheels if I'm only locking the frame to the rack.I (and likely anyone else who has ever left their keys at home or in the car) love that this lock needs to have the key in the unlocked position to lock it together, so if you forgot your key at home you can't accidentally lock yourself out of using the bike that you need to use to get back home.The rubber where the lock and U meet has good contact that is probably fully rain proof ("probably" just because mine is usually indoors when it's raining), but can very rarely get inverted (like a pinched oring) to leave exposed metal, so just check when you're closing it if you expect rain and care about that. The orange sliding cover for the keyhole is more of a splash guard than a water proof cover (it would be honestly very hard to make a sliding water tight cover), so I always lock it with the cylinder facing down if I'm worried about rain at all.The rubber coating over the full U-lock and the cable costing both seem pretty robust and so far (I've used it for a few months now) weathers well and is soft enough and thick enough that I never have to worry about it scratching my bike.
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