so I'm very happy with the Abus combination lock. The price / performance ratio is good. It is in this case a small plastic key that the code has printed.
So far I've seen, but it is not possible to change the three-digit code. However, there is a slightly more expensive of Abus lock for approximately 20,00 EUR. To make this possible.
The castle served its purpose by security level 1. It feels indeed processed stable, but if someone wants to complete a high-quality bike so I would rather take a different type of lock. I assume that the lock with pliers is here "by" relatively quickly ....
With a bicycle, which has 1,000.00 EUR or cost even more, you should not save the castle anyway.
In this sense, I can recommend super castle here. It looks like in the picture and receive it in good time (3-4 days after payment)!