Description Bicycle Small Parts Bicycle U Lock Anti-Theft Bicycle Code Lock Heavy Duty Combination U Lock Bicycle Lock Bicycle Safety Tool Bicycle Code Lock can lock or unlock your bicycle easily and conveniently, improving the safety of your bicycle. Features: Made of hardened high-grade alloy steel, strong, durable and cut-resistant. The 4-digit code you set yourself allows possible combinations for increased security. The combination wheel is strong and durable and spins easily to resist attacks. It's easy to use and the combination is reconfigurable. Initial password: 0000 Suitable for bicycles, motorcycles, electric vehicles, scooters, etc. Specifications: Material: Alloy Steel Color: Black Dimensions: 25*18cm/9.8*7.1 inches Weight: 700g/1.5lbs Packing list: 1*Bicycle Lock 1*Mountain