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About BIGLUFU
BIGLUFU is founded in 1999, an innovative brand which offers a variety of locks. Our goal is to offer quality products to every family, bringing customers unique and enjoyable user experience.
Still hassled by those awful bike thieves?
With our 12mm unbreakable 3T manganese steel chain lock, the bike theft will must be tired out. It’s a nice choice for all of you!
Advantages of Our Bike Chain Lock:
1. 12mm chain lock is much thicker than the most cable lock in the market, strong enough to withstand 8KN tension and 17KN shear force.
2. Hexagonal chain links made from high performing 3T manganese steel for strong cut resistance.
3. Protective nylon sleeve cover is weather-proof and will not scratch your bike or scooter.
4. 48" / 120cm is long enough to lock 3 or 4 motorcycle together; 12mm chain is thick enough to resists cutting and sawing for providing maximum security against theft.
5. Sturdy U lock made of 16mm hard zinc alloy shackle and thick PVC coating, strong resists cutting and leverage attacks, ensures your motorcycle safety
6. 4 ergonomic keys are made of hard and durable stainless steel, never bent or twist.
7. Ideal for indoor and outdoor use, such as for locking Gates & fences, grills & lawnmowers, tools, tool boxes & ladders, skateboards, sports equipment and any other valuables.
8. The keys are not universal, the Interchangeability is only 1‰.
Specifications:
· - Dimension: 48" long / 12mm Diameter
· - Total Weight: approx.7.7lbs / 3.5kg
· - U lock diameter: 16mm
· - U lock weight: 0.45kg/1lbs
· - Chain Weight: 3kg/6.6lbs
12mm Bike Chain Lock
The BIGLUFU Chain Lock 12 mm chain with fabric sleeve to prevent damage of the
motorcycle's paintwork. This chain lock was made of manganese steel, special hardened steel will allow years to use. This motorcycle chain lock will be a good choice for you.
package Includes:
- 1 x Chain Lock
- 1 x U Lock
- 4 x Ergonomic keys
Details Display:
HEFTY & STRONG CUT RESISTANT
Hexagonal chain links made of 3T HARDENED MANGANESE STEEL for ultimate strength.
12MM HEXAGONAL CHAIN
Highly wear-resistant, rust-proof and cut-resistant, can withstand TOTALLY 10KN tension and 20KN shear force, providing maximum cut resistance.
STURDY U LOCK
Made of 16mm hard zinc alloy shackle and thick PVC coating, strong cut-resist and leverage attacks, ensures your motorcycle safety.
WATER - RESISTANT NYLON COVER
Wrapped by a water-resistant nylon sleeve, scratch-proof and wear-resistant, protects chain from scratching your property.
120 CM/ 4 FT LONG ENOUGH TO LOCK 3 - 4 MOTORCYCLE
120cm / 4 FT is long enough to lock 3 - 4 motorcycles together.
4 ERGONOMIC KEYS
4 ergonomic keys are made of hard and durable stainless steel, never bent or twist.
Zeke
Reviewed in the United States on January 20, 2025
Worked against theft
Edward
Reviewed in the United States on September 4, 2024
After having two bikes stolen even when using steel cables, I finally had to splurge and go for the good stuff. The links on this chain are plenty thick enough that no average bolt cutter is getting through them. And no thief is going to stand out in public with a piece of equipment needed to cut this chain and risk getting arrested. It's a great deterrent and is short enough to wrap easily on my bike for every day use. Comes with 4 keys which makes losing ALL of them nearly impossible. The chain also has a nice cover on it to protect the metal of my bike from being scratched. It also hides how substantial the chain links are from would-be thieves.
Lord Sosa
Reviewed in the United States on August 14, 2024
It's super heavy. Good lord it's heavy
Joseph A Graves
Reviewed in the United States on December 19, 2024
It took two and a half weeks to ship, and in that time I got a better product for half the price. Not worth the time or money. Shop elsewhere.
Dustin dewitte
Reviewed in the United States on October 24, 2023
The media could not be loaded.
Shawnell
Reviewed in the United States on October 22, 2023
I haven't used it but it's a great heavy weight and is perfect to lock the bike down
Ra
Reviewed in the United States on April 22, 2023
The lock gets jammed and now doesn't work... The chain is heavy and I can use another lock, but the one that comes with it broke....
JDTEX
Reviewed in the United States on May 20, 2022
The chain say it suppose to be 4ft. It's only 44 inches. The U Lock is suppose to be 16mm. It's only 13.55mm. The lock feels cheap. If they are misleading on the obvious things. I would how the whole thing will hold up. Took a picture of their lock and a OKC 16mm U lock I got at the same time. Look at the difference. There is a price difference, but what is the value of what you locking up.
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