Rustproof, waterproof PVC U-lock for bicycles with 2 keys and mounting bracket

[High Quality, Durable and Strong] - Note: Our U-locks for bicycles are relatively small and can only lock bicycles, not large items! The lock cylinder is made of 14mm thick carbon steel and zinc alloy. High security and cut resistance, reliable quality, sturdy and durable, not easy to damage or age, long service life, ensuring your bicycle has more secure protection.
[Security and Anti-Theft] - Made of high-quality, hardened carbon steel, 14mm thick. Resistant to cutting, sawing, and prying, providing excellent security and effective anti-theft protection. The zinc alloy lock cylinder and the complex structure of the serpentine slotted copper key are combined, making it difficult to open when locked, further enhancing anti-theft performance and ensuring the security of your property.
& [Dustproof] - The outer layer of the U-lock is covered with 2mm thick PVC material, which effectively prevents water, dust, and scratches, keeping rainwater out and preventing the lock core from rusting. This protective layer ensures the lock doesn't wear out during use, extending its lifespan and protecting your bike from scratches.
[Easy to Use and Carry] - The one-sided release design allows for quick opening and closing of the U-lock. Easy to install, the U-lock can be attached to the bike's seat tube with the included mounting bracket, allowing you to quickly store or store the lock and use it anytime without fear of losing it.
[Wide Application] - This U-shaped bike lock is suitable for all types of bicycles and can be widely used for bicycles, motorcycles, office doors, warehouses, gates, fences, and shop doors. With our U-lock for bicycles, you benefit from maximum security. Warning: Do not lose the key, otherwise the lock will not open!