High-Security U-Lock: Constructed with a 13mm thick shackle made from 20CrMnTi steel, offering superior strength and resistance against cutting and leverage attacks. Perfect for protecting bicycles, scooters, and e-bikes. 4-Digit Resettable Combination: Easy-to-use 4-digit combination lock with a resettable feature, eliminating the need for keys. Customize your own code for added convenience and security. Durable 5ft Steel Cable: Includes a 5ft long braided steel cable, adding extra versatility to lock additional items like helmets or securing your bike to larger objects. Anti-Theft Protection: The U-lock and steel cable combo ensures comprehensive protection with double-layered locking mechanisms, making it ideal for high-risk areas. Weather-Resistant & Portable: Designed to withstand harsh weather conditions, the lock is coated with a durable rubber cover to prevent scratches. Lightweight and easy to carry on your bike for everyday use.