The HIPLOK DXXL Black Lock is crafted from 14mm hardened steel with a dual locking mechanism to prevent twisting. Despite its robust construction, the Hiplok DX is one of the lightest u-locks to have received the Sold Secure Gold certification. Thanks to Hiplok's patented CLIP+RIDE system, you can conveniently transport it without the need for a bracket, simply by attaching it to your bag or belt strap. It includes 3 coded keys (reorderable) and is backed by Hiplok's lifetime warranty*. Features and Benefits: - 14mm hardened steel shackle - Dual locking mechanism to prevent twisting - Weight: 1.1 kg - Integrated CLIP+RIDE system for attachment to belts or bags - Rubber coating to protect the bike frame - Security Rating: Gold (Sold Secure Gold Rated) - 3 coded keys (reorderable) and lifetime Hiplok warranty*