Discover the perfect blend of tradition and cutting-edge security technology in the ABUS Catena 6806 Keyed Chain Lock. Building on the success of its predecessor, the Catena 685, this lock seamlessly combines the timeless appeal of chain locks with ABUS's latest security innovations. Lightweight and portable, it can be folded into a bag or wrapped around your bike's seat post with ease. Its exceptional flexibility allows you to secure your bike in tight spaces effortlessly, making the Catena 6806 the ideal companion for any cyclist looking for both convenience and security on the go.