- Superior Anti-Theft Protection: Crafted from high-quality alloy steel, this U-shaped bike combination lock offers exceptional resistance against cutting and leverage attacks. The double locking clasp enhances pick resistance, while the durable PVC coating around the locking ring prevents scratches on your bike. - Keyless Convenience: The four-digit combination lock eliminates the need for keys. The initial code is set to '0000', and you can easily reset it to your preferred password. Enjoy smooth locking and unlocking with just a press, making it a reliable choice for heavy-duty anti-theft security. - Portable and User-Friendly: A convenient bracket is included for easy attachment of the U-lock to your bike. This design ensures hassle-free transport, quick access, and minimal space usage, so you can carry your lock effortlessly. - Ample Locking Capacity: With internal dimensions of 7.5 x 4.5 inches and external dimensions of 9.8 x 7.1 inches, this U-lock weighs just 2.0 pounds. Its larger locking space accommodates a variety of items, providing flexibility for securing your bike and gear. Use Scenarios: 1. Secure your bike during daily commutes: Easily lock your bicycle at work or school without the worry of theft, thanks to the robust anti-theft features. 2. Lock up multiple items: The spacious locking design allows you to secure not only your bike but also helmets, bags, or other accessories. 3. Ideal for outdoor adventures: Whether you're cycling through the city or on a trail, this U-lock ensures your bike stays safe while you enjoy your activities.