ENGG Bike Lock Steel Link 24mm Diameter x 1500mm Lock Wire Lock with Double 4 Wave LED Chain Lock Lock, [Strong Ver. 2.0], Dustproofing, Keys, Light,

[Ultra-Thick Steel Ring Lock] This steel ring lock features a steel shell with a maximum diameter of 24mm that covers the inner cable like armor. Its shrunk easily, making it difficult to cut even with a cutter, and it takes time to cut, providing enhanced security. Its extra-thick design prevents standard-sized cutters from opening too narrowly, preventing cutting attempts before they even begin. [Portable & Lightweight] The steel ring is lightweight despite its thick diameter. Its articulated, low-rebound steel ring is easy to bend, making it convenient to carry and store. [Warranty] We offer a replacement for any damage or malfunction caused by reasons other than use within six months of purchase. [Anti-theft Cylinder] The wave key cylinder features a large number of tumblers, making it difficult to pick, even for professional thieves. Furthermore, the keyhole has a metal cover, making it completely resistant to drilling. [Copper Cylinder] The cylinder is made of copper, making it rust-resistant, waterproof, and durable. [Double Dustproof Shutter] Complaints about other companies' locks being unable to be unlocked due to dust and sand getting into the cylinder are common, but ENGG has strengthened its dustproof performance over previous models. In addition to the standard dustproof shutter, an additional dustproof cover has been installed at the entrance of the cylinder to further reduce the intrusion of dust and sand, extending the life of the cylinder. Four Anti-Theft Keys Included: This key uses the wave key commonly used in cars. While creating duplicate keys or duplicate keys can be time-consuming and costly, this key-type design allows for smooth insertion and removal. One of the four keys features an LED light. Since keys wear out, we've included four spare keys. Available in two lengths, 1500mm and 1800mm, it's versatile enough for bicycles, motorcycles, mopeds, and more. [Customer Service] If there is any problem with the product or if there is an initial defect, we can provide returns or refunds, so please feel free to contact us. ENGG Bike Lock, Extra Thick Wire Lock [Strong Lock Ver. 2.0] Steel Link Lock with Double Dustproofing, 4 Wave Keys, LED Light, Heavy-Duty Anti-Theft, Motorcycle/Motorcycle Chain Lock