So far, the castle has not been cracked, but if a lock is cracked, is eh a game of probabilities. One should be clearly aware that some carrying around with the lock on extra weight with them. The castle itself is but easy to use, well integrated and well to handlebar or other tubes can be wound. Full rattle is the castle (except on absolutely level ground) is not, but not annoying. In city traffic, you can lock the well open wrap around the handlebar, but then of course it rattles a bit more. 85 cm range for a wheel plus frame plus thin post - thicker lamppost or medium forest no longer fit in there. Front and rear you get backed up not the same.
Drawback: The fabric jacket is attached to each end with a rivet, so it does not slip and always covers to avoid the chain to direct metal contact. On the one hand these rivets is already torn.
