Shopping Cart

Your cart is empty.

Your cart is empty.

Bike Chain Lock 3FT/4FT Bike Lock 5-Digit Combination Bike Lock Anti-Theft Bicycle Lock Resettable Bike Lock Chain for Bicycle, Motorcycle and More

Free shipping on orders over $29.99

$12.99

$ 6 .99 $6.99

In Stock

About this item

  • 5-DIGIT COMBINATION: Comes with a 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. Never need to worry about losing keys.
  • HUMANISED DESIGN: The smooth lock head of this bike chain lock is made of PE plastic which helps you turn the lock accurately without blocking. The combination bike lock comes with a flexible protective cloth sleeve which can protect the bike from scratch.
  • STURDY & DURABLE: It's hard to break through as the lock cylinder of the bike lock is made of zinc alloy. The bike chain lock is made of 0.24inch alloy steel which is drill-resistant and anti-tech unlocking. It will provide your bike with more safety.
  • WIDE APPLICATION: This bike chain lock has a wide application which is ideal for bicycle, motorcycle, gates, fences, grills, tool boxes, ladders, etc. Just use it to freely protect your valuable objects as long as this bike lock is suitable for you.
  • PORTABLE SIZE: The total length of this bike lock chain is 36inch and the weight of which is 1.71lb. You can just wrap the combination bike lock on your bike frame or just put it into your backpack to enjoy your beautiful day like never before!



Product Description

bike lock

5-Digit Resettable Combination Bike Lock Brings You More Convenience!

No need to worry about rusty keys, the keys been stolen and too many keys. 5-Digit resettable combination locking mechanism allows up to 100,000 possible codes which makes the bicycle lock impossible to crack. The bike chain lock is easy to set or reset your own personalized number combination. This bike lock chain will bring your life with more convenience!

NOTICE: You'd better to use a combination number that means something to you such as birthday or important date in history ect. You can also enter the numbers in your phone in case of forgetting your pasword.

ubullox
ubullox

UBULLOX

Wide Application!

1. The total length of this bike lock is 36inch, and the weight of this bike chain lock is 1.71lb. It's portable and lightweight enough to ride around with on your bike.

2. With the length of 36inch, this bicycle lock can be used in different applications, such us bicycles, motorcycles, gates, fences, grills, tool boxes, ladders, hand trucks, scaffolding and so on.

UBULLOX

Durable & Sturdy!

1. The lock cylinder of this bicycle lock is made by zinc alloy which makes your combination bike lock more durable and sturdy.

2. The lock head of this chain bike lock is made of environmentally PE plastic, which makes our lock head more smoothly. Compare with other combination bike locks, this smooth lock head helps you turn the lock accurately without blocking.

UBULLOX

Notice!

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

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

3. If the lock cylinder is mixed with dust or other debris, or it's difficult to insert or rotate poorly, you can use an anti-rust lubricant to clean the lock hole for several times.


Kirsten
Reviewed in the United States on March 15, 2025
works great, a good price and I think impossible to cut with tools thieves might have. Highly recommend the longer one even though a lot to drag around you can ensure you can lock the frame and the tires.
Shannon Quamina
Reviewed in the United States on February 21, 2025
This seems to deter my neighbors from being able to cut through this one. Very heavy weight and solid!
Ethan
Reviewed in the United States on February 2, 2025
it’s heavy duty! it has some weight to it so not great for carrying with you all day while you ride but will definitely slow down a thief! definitely recommend it works perfect every time and doesn’t catch super smooth lock
Rr5231
Reviewed in the United States on January 2, 2025
Product just as decried and shipped fast
SK in UT
Reviewed in the United States on July 10, 2024
The instructions were clear and the set up was quick and easy. Seems sturdy enough and the cord is wrapped to limit damage to the paint on the bikes. Simple to lock and unlock.
gloria
Reviewed in the United States on May 30, 2024
easy to understand pamphlet of instructions. seem sturdy and good quality.
Pedro Luis da Cunha Mondelo
Reviewed in the United States on July 15, 2023
For years I have been using the other tiny ones, short store quick I think I have bought more than 8 on the last 5 years and they don't last. Some break right away or after some corrosion on the metal part it breaks easy.THIS ONE IS ROBUST! the password area and the pin where it locks its BIG , I didn't have a problem at all and it seems it needs a lot of corrosion to start damaging that thing so it will last much longer!
Norman Koeppen
Reviewed in Germany on October 27, 2023
aber drin ist nur eine ganz leichte, dünne Kette
ismael
Reviewed in Canada on May 19, 2021
Great bike lock! Does exactly what it supposed to do, lock bikes! Nice and sturdy! I love how it comes with a changeable combination. I reused my old combination from my old lock for this.
timmeh
Reviewed in Canada on February 5, 2021
Solid bike chain lock. 5 digit combo.
Guy G. Gammon
Reviewed in Canada on January 9, 2021
Will keep item. Managed to get the rotary knob to move, so I could set a combination. Now that it's working, I'm pleased with the lock.
Lauren Callahan
Reviewed in Canada on December 19, 2020
Amazing product. So easy to use and the lock itself is so satisfying and buttery.
Neil Ginsberg
Reviewed in the United States on December 1, 2020
Lock works fine and is very easy to use. I like the nice big tumblers that make it easy to dial the number, instead of some locks which have small tumblers. And it works smoothly. Good length. My only complaint is it makes a rattling sound, so when you go over a bump or are on a bumpy road, it's a bit annoying. I almost returned it because of that. But then I started storing it in the bike bags I have attached to my rear rack instead, so now I don't hear it anymore while I'm riding. Good value for the money.
Recommended Products

$15.46

$ 7 .99 $7.99

4.9
Select Option