BIGLUFU Motorcycle Lock Chain Locks Heavy Duty, 120cm/4ft Long, Cut Proof 10mm Thick Colorful Square Chains with 4Keys 16mm U Lock, Ideal for Motorcycles, Motorbike, Bike, Generator, Gates

Love the heftiness and security this provides. Bought after someone tried to cut through my 1Up cable lock with wire cutters in a BLM campground outside Fruita one night (glad I had the 1up lock and not one of the my cheaper cable locks, but it was still compromised). They are not going to damage or get through this chain and lock without serious effort and noise. I hate thieves they are the dregs of society!

I've given this five stars but I'm going to be honest about my review. This may be a mishap on my end, but the length of the chain to me is not long enough. Let me explain, if you are wrapping this around a pole, and then your wheel. I'm afraid it's not going to be long enough. It may be for some depending on how big the pole is and this is where I misjudged it. I will say it is durable and heavy duty, it does work as it should. I like how the lock is set up on it. And they give you a lot of keys. So if you lose one just put the rest in your drawer so you'll have it as a backup. But so far no one's attempted to try to even saw it or try to break it. If you are traveling, you're going to feel the weight of it in your backpack for sure. I do like how it's got a cloth around the chain so it doesn't scratch anything up, but man are you going to get a workout carrying that thing around in your backpack. Overall I'm happy with my purchase, I do highly recommend getting a disc lock as well with an alarm system. It's nice to have that security and you can find cheap ones on Amazon that work really good

Works very well. Pretty sturdy and protects your bike from getting stolen. So far so good.

i gave it 4 star because of the lock... its a little combersome to attach but i think it does the job to prevent someone from rolling away with your moto

Es buen producto se ve recistente

I like this a lot. I use it with a ground anchor bolted to the garage floor to prevent walk-off theft when we forget to close the garage door. I like that the hasp is large enough to lock on to the frame of my e-bike which, makes it quick to use.

It is hard to lock have to jiggle the key.

A take no chances effort for my new bike. Chain was solid and the fabric covering is perfect for not scratching the rims. Chain length is a little limited, so measure what you think you'll need ahead of time. This one was just enough with the tire as close as possible. Came with four set of keys, and gives me some piece of mind.