Abus Bordo Big 6000 Foldable Lock With the Bordo, ABUS has revolutionized the bike lock and established an entirely new type of lock - the folding lock. The locks of the Bordo family offer features that have not been provided by any other design to date. Lightweight flexibility in a compact design. These features are shared by all of the various models in the extensive Bordo family. From the high security Bordo X Plus, through the classic Bordo, to the ultra-light Bordo Lite model.