U-lock for bicycles, 4-digit combination lock with resettable key, anti-theft protection for bicycles, scooters, motorcycles and doors, hardened steel with PVC coating, effective and secure

KEYLESS PROTECTION: Secure your bike without having to carry around keys that can get lost or forgotten. Set a 4-digit combination that suits your needs. The code offers thousands of possible combinations for increased security. It's easy to set and reset. DUSTPROOF COVER: The combination lock features a dustproof cover that protects it from corrosion caused by water, dust, and dirt, extending its lifespan. EASY TO TRANSPORT: The lock is compact, easy to store, and convenient to carry. The included mounting bracket allows you to attach the U-lock to your bike. Measuring 23.0 cm (length) x 15.5 cm (width) and weighing only 832 grams, this lock can easily be wrapped around your bike seat or stored in your bag while riding. HIGH SECURITY: The robust 16 mm diameter steel shackle is cut-, tamper-, and pick-resistant. The PVC coating of the U-lock protects your bicycle's paintwork from damage. It is robust and durable. The PVC protects the lock from harsh environmental conditions. It won't break at low temperatures or deform at high temperatures. It is robust and durable. 100% SATISFACTION GUARANTEE: Customer satisfaction is our top priority. If you have any questions, please contact us; we are happy to help. If you are not satisfied with the lock, we will refund the full purchase price.