WEST BIKING YP0705095 Anti-Theft Bicycle U Lock with Key Safety Lock with Sturdy Mounting Bracket Crafted from high-strength A3 steel and coated with a PVC soft rubber protective layer, our lock offers unparalleled safety and durability, ensuring long-lasting performance Unlocking made effortless with our single-sided unlocking mechanism, eliminating the need for complex procedures. Enjoy quick and easy operation, saving you time and effort Featuring a zinc alloy lock core and a sealed dust cover, our lock is designed for longevity. The lock core automatically closes when the key is removed, enhancing durability and protection Enhanced security with our complex toothed anti-theft key, minimizing the risk of unauthorized duplication and significantly reducing the chance of mutual unlocking. Rest assured, your belongings are safe and secure Stay protected against tampering with our lock's secure locking beam mechanism, effectively deterring prying attempts and ensuring your peace of mind Specifications: Material: zinc alloy lock core+A3 iron lock body+pvc protective layer+PP shell Net weight: 434.5g Applicable: bicycles, motorcycles, gates, etc. Package included: 1 x Bike U Lock 1 x Bracket 2 x Keys Other items not included