General description This 120 CM Bicycle Lock Chain offers high security with its 5-digit combination lock, providing up to 100,000 possible combinations. It is designed to be difficult to crack, ensuring your bicycle, motorcycle, or electric scooter remains safe and secure. The lock is lightweight and convenient to carry, making it easy to wrap around your bike when not in use. Technical specifications Length: 120 cm (3.93 ft) Chain diameter: 6 mm Material: Alloy steel cylinder and latch Usage The bike chain lock is versatile and can be used for various applications, including locking motorcycles, scooters, skateboards, grills, ladders, doors, lawnmowers, and sports equipment. Other information The lock features a waterproof and scratch-resistant nylon fabric cover, protecting the chain from rust and preventing scratches on your bike frame. Please follow the steps shown in the picture to change your password.