Locking your bike is equal parts art as it is science. There's a fine balance to be struck between carrying a heavy lock versus using something lighter but still strong enough to protect your bicycle. Perhaps opting for a strong chain lock together with a high quality cable lock would make more sense if you're in a relatively safe neighbourhood. On the other hand, using a heavy duty U Lock is a must if you're in a high theft area.
Another factor you should consider is how long you'll be locking your bike away for. Is it a few hours or a few days? Regardless of your needs, find peace of mind knowing your bicycle is safe with any of these locks. All tested and approved by us.