Abus Frame Lock Adapter Chain 6KS

Plug in chains are the convenience hero of the security world! You get more out of the length (and therefore weight) of them because they can slip back through themselves. And you haven't multiplied the number of keys you have to use (and own) in order to lock up your bike!
The Abus 6KS series have 6mm thick shackles that we have verified require larger bolt cutters to cut compared to other brands plug in chains of the same thickness! You have two choices of length - 100cm and 130cm. They have no security rating difference, it is a trade off between the extra weight vs the extra convenience that the 130cm version provides.