- Exceptional Anti-Theft Protection: Crafted from durable alloy steel, this U-shaped bike lock is engineered to resist cuts and leverage attacks. Its double locking clasp enhances anti-pick security, while the robust PVC coating around the locking ring safeguards your bike from scratches. - Keyless Convenience: Featuring a customizable four-digit combination, the lock comes preset to '0000' but can be easily reset for your security. This heavy-duty U-lock allows you to lock and unlock effortlessly without the hassle of carrying a key. - Easy Transport with Bracket: The included mounting bracket allows you to attach the lock securely to your bike's frame. This design ensures easy access and minimal space usage, making it convenient to carry on your rides. - Spacious Locking Dimensions: With internal locking dimensions of 7.5 x 4.5 inches and external dimensions of 9.8 x 7.1 inches, this U-lock provides ample space for securing not just your bike, but also larger items like helmets or accessories. Weighing only 2.0 pounds, it balances strength and portability. - Practical Applications: 1. Ideal for city cyclists who need reliable protection while parked in busy urban environments. 2. Perfect for securing multiple bikes during family outings or group rides. 3. Great for locking up larger items such as scooters or outdoor gear in addition to your bicycle. This U-shaped bike combination lock is designed to meet your anti-theft needs while providing ease of use and versatility.