








🔐 Lock it down, ride worry-free — security that’s as tough as your hustle.
The BIGLUFU Motorcycle Chain Lock combines a 14mm heat-treated manganese steel chain with a 16mm hardened zinc alloy U-lock, delivering exceptional resistance to cutting and leverage attacks. Wrapped in a waterproof nylon sheath and PVC coating, it protects both your bike and the lock itself from damage and rust. At 4 feet long and weighing over 12 pounds, this heavy-duty lock offers versatile, high-level security for motorcycles, scooters, and more, supported by a reliable warranty and responsive customer service.








| Brand | BIGLUFU |
| Special Feature | Anti theft |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 2 x 1 x 3 inches |
| Material | Alloy Steel, Nylon |
| Color | 120cm/4ft x 15mm Diameter Chain with Lock |
| Number of Pieces | 6 |
| Controller Type | Hand Control |
| Shape | Square, U Shape |
| Control Method | App |
| UPC | 783477906135 |
| Manufacturer | BIGLUFU |
| Part Number | 14mmcaijin-4ft/1.2m |
| Item Weight | 12.27 pounds |
| Product Dimensions | 2 x 1 x 3 inches |
| Item model number | 85e04c9b-07b5-46e4-ba04-ebf91fb19115 |
| Size | 120 cm x 15 mm Diameter Chain with Lock |
| Item Package Quantity | 1 |
| Special Features | Anti theft |
| Batteries Included? | No |
| Batteries Required? | No |
E**O
Heavy duty chain
Heavy duty chain for my e bike. Really thick chain
J**Z
Good chain ⛓️
The chain is good & 16mm thick the lock is just not so good u just have to purchase a good lock but like I said the chain is very good 😉
T**E
Big Chain, Worthless Lock!
This chain is big and heavy, It certainly looks robust. The padlock looks OK but rarely works. Several times I had to use a hammer to get it to unlock even though the key was inserted. Its new and clean but still I thought I was going to need to cut it, but a smack with a hammer got it to let loose. Now sometimes it won't lock even when the key is turned and removed. I have quit using it, but the chain will work out.Don't count on the lock, its not worth anything for protecting something valuable.
N**A
chain looks good
Heavy and thick chain, lock looks a little cheap quality
M**E
It's impressively large
Used it to secure a replacement catalytic converter after the original was stolen. I wanted prospective future thieves to take one look and run away screaming - too disturbed to ever attempt the theft of another cat. I don't know if that has happened, but the reality is that they are unlikely to try. I wound stainless steel cable between the links of this chain and a smaller one to create a basket around the cat and welded a few links to the cat itself as well. I said that it was easy to use, but it's actually large and heavy enough that it took some time to get it wrapped around the cat so that it fit tightly enough. With links this large it makes a difference how the links lay up against the object they wrap around. Doing it wrong will drastically decrease the distance that can be spanned with the chain. Then after shaking around while driving the chain may fit loosely and rattle.I won't be using the lock. I'm just not sure that it is as formidable as the chain appears to be.Be careful about inhaling the fumes from cutting, grinding, or welding on this chain. The manganese and the cadmium plating can cause "metal fume fever" when internalized as a fume or dust.
A**A
Lock doesn’t lock
The chain seems thick and sturdy, however that doesn’t do any good when I went to unlock the lock to find that it opened with a gentle tug before I even inserted the key. Unable to get it to lock. The inner piece that is supposed to move inward to lock it was loose.
R**M
Great heavy, heavy duty chain
The media could not be loaded. I bought this chain and lock as part of my generator set up. One end of the chain is locked to the end of my generator. The chain is looped around the handle at the top of my generator, then locked to a heavy duty D-ring. The D-ring is welded to a 5"X5" plate that is bolted to the bottom of my utility cart. Another heavy duty chain is cinched around a pole and the other end is locked to the D-ring. The 2 chains and 2 locks secure the generator to the cart and the cart to the pole.The chain is heavy. I have limited mobility and reduced hand strength. The utility cart not only makes it easy to set up my generator and power cords, the utility cart holds my chains and locks too. What I can wheel out to the post in one wagon trip would otherwise take me at least four trips.
G**N
Weight
Heavy as Hell. But I like it.
A**O
Me gusto la cadena
Me gusto la cadena el candado el cañón pienso que no es de mucha seguridad. Calidad precio ok
C**N
La descrizione e esatta
E così come descritto, non so se e quanto sia resistente e speriamo di non scoprirlo mai
M**A
Sicher aber wiegt ne Menge
Sicher aber mega schwer zu tragen
.**.
No lock
This is not a 15mm chain with lock, it's a 10mm chain on its own.Returned.
M**
Bon produit Fait le taff
Bon produit
Trustpilot
3 weeks ago
3 weeks ago