Hidden Steel Cable Lock The steel cable is concealed inside the handlebar design, giving your bike a cleaner look while helping to preserve its appearance. It is suitable for bikes with external wiring and enhances the overall aesthetic. Sturdy and Quick Locking Lock head is made of aluminum alloy for strong and reliable performance. Onehanded operation allows quick and secure locking, providing peace of mind during stops. Lightweight and Portable Weighs only 53 g, making it easy to carry without adding noticeable weight to your ride. Compact and unobtrusive, it does not weigh you down during cycling. Key Included Each lock comes with its own set of keys for secure access. Mutual opening rate is very low, offering enhanced protection for your bike. Specifications and compatibility Material: aluminum alloy lock head Weight: 53 g Compatibility: designed for bikes with external wiring; hidden cable integration in the handlebar Security: includes keys; low likelihood of key duplication Practical use scenarios Urban commuting: secure your bike during short stops at shops or cafes with quick, onehanded locking. Parked at transit hubs: keep your bike safe while you run a quick errand nearby. Shortterm stops on routes with external wiring bikes: maintain a clean look while providing reliable protection without bulky hardware.