At first glance, the lock makes a safe impression very stable, etc. However, I noticed in try devoted to the numerical code can be changed at any time, regardless of whether the Castle is open or closed, which has so? People who know who this castle and the can it open easily, in an emergency the luggage could then be gone. Is that in higher-priced castles as well? But by and large, is the castle for short-term security of luggage safely well suited to the bike, or as a supplementary lock for bicycle security. Let's see if it's any good, it will long on a 200 km from tomorrow Test cycle tour.