Chain lock Reflective anti theft lock with keys Heavy duty,

Security Assurance: Designed with a high-security design using a steel chain and an anti-lever locking core, providing protection for your bicycles and e-bikes against theft. Enhanced Visibility at Night: The reflective coating on the chain lock increases visibility in low-light conditions, offering added security for nighttime rides. High-Quality Material: Made with rust-resistant material, this chain lock is designed to withstand various weather conditions, ensuring excellent durability for long-term outdoor use. Wide Range of Uses: Widely suitable for road bikes, mountain bikes, and e-bikes, this chain lock meets different scenario needs with its moderate length, improving its applicability to various models. Convenient to Carry: Easily manage the keys with two included for convenient access. This chain lock features a lightweight and portable design, ensuring easy use and convenient transport. Never worry about losing your keys again.