1. Superior security: Our Bicycle Chain Lock provides high-level anti-theft protection, ensuring the safety of your valuable bike. With its construction and advanced locking mechanism, it offers reliable security against theft and unauthorized access. 2. Portable and convenient: Designed for on-the-go cyclists, our Bicycle Chain Lock is and compact, making it easy to carry and store. Whether you're commuting, traveling, or simply parking your bike, this portable lock can be effortlessly transported and used whenever needed. 3. Versatile compatibility: Suitable for all types of bikes, including mountain bikes, our Bicycle Chain Lock is a versatile accessory that fits perfectly into your riding lifestyle. Its adjustable length of 60cm ensures flexibility in securing your bike to objects, providing peace of mind wherever you go. 4. Premium quality materials: Crafted from top-grade materials, our Bicycle Chain Lock not only guarantees durability but also withstands harsh weather conditions. Its corrosion-resistant coating and sturdy chain links long-lasting performance, allowing you to rely on its strength and functionality for years to come. 5. Easy to use: Our Bicycle Chain Lock features a user-friendly design, enabling quick and hassle-free installation. The smooth locking mechanism allows for effortless locking and unlocking, saving you time and effort. Its intuitive operation ensures that even beginners can effectively secure their bikes with ease. Colour:As Shown Material:Metal Package Contents: 1set x Bicycle Chain Lock With 2Key(random style,don't accept the specified color) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.