ROCKBROS Bicycle Chain Locks E-Bike Locks Heavy Duty Anti-Theft Bicycle Chain Lock with Keys Lock Ch

ROCKBROS Bicycle Chain Locks E-Bike Locks Heavy Duty Anti-Theft Bicycle Chain Lock with Keys Lock Chain for Motorcycle, MTB, Door, Gate, Fence, Grill (702 Key Version) - Black Made of high-quality zinc alloy+ABS plastic, strong and durable 10,000 arrangement ways to unlock with a password No need for keys, convenient and fast With the extended lock chain, various types of cars can be locked Suitable for bicycles, electric bikes, motorcycles, glass sliding doors, etc. Specifications: Brand: ROCKBROS Item No.: 3230001 Material: zinc alloy/ABS plastic Weight: about 333g Length: about 95cm (with a lock)