Originally Posted by
huizar
How does the weight of one those compare to a basic U-Lock, something like the Kryptonite Evolutions? Not talking about the crazy heavy fuhgetaboutits.
They have heavier or lighter versions of their locks, but they average about the same weight as a typical U lock, and are just as strong as one where security is concerned. An advantage that they have is being able to fold up to a compact, easy-to-carry shape. They are a bit pricey, but they're as strong as a U lock, while being more flexible & versatile, and far easier to transport.