It seems sturdy, now as to how much it will protect the bike I don't know, but maybe I'll be able to hear them if they try to cut it. Fortunately, I didn't get a thicker one because I have the Zontes 368g and since it has spokes, it barely fits in between, I hope it does its job. At least to deter or buy me some time. I got the 14mm one

Very good and thick chain! Surely to cut it you would have to "move heaven and earth"! The lock is sturdy and leaves no space for a cutter, etc. The only drawback is its heavy weight, but if you leave it locked on a tree/pole/railing it won't bother you.

Very high-quality and thick chain, it gives you a sense that it will deter someone from messing with it.... Overall, very satisfied.

At first, it's a bit difficult to get used to locking and unlocking, especially at night. Over time, you get used to it. Otherwise, it is sturdy, robust, and heavy.

Beast, of the ultimate beast, our ultimate beast, of all Russias! If combined with a ground anchor, no one can take it from you! Cement block! Reinforced concrete!

As others say, the Oxford brand is top-notch; they make amazing locks, the most impressive one is the Oxford monster which costs 200 euros and is like a ship's chain

The chain is thick, sturdy, and heavy, although I got the 150 cm one; I would have preferred the 200 cm one.

The only negative thing I have to point out about it after the sun and rain it has endured is that the chain cover has worn out.

Heavy chain about 7 kilograms... seems to be quite reliable, the lock is quite good, the chain is thick.

One of the best, if not the best, chain you can find for this price. I won't say it's cheap (I paid 160€) but it's really worth it.

The only "drawback" is that it weighs about 20kg and also due to its length, you definitely need a bag to carry it.

Personally, I use it wherever I go with my bike and I know that I can leave it unattended for a while.

In general, I recommend it more to someone who wants to have extra security when they have it at home because of its weight.

If anything changes, I will inform you.

For now, I highly recommend it 100%.