Bike Lock, Heavy Duty Outdoor Waterproof Lock with Resettable Code, Digit Combination Padlock, 4 Digit Code Lock Anti Theft for Gates, Mountain Bike, Scooter Gym, School, Shed & Lockers

【RUGGED AND DURABLE: 】This bicycle lock has a 10mm Shackle, the bike lock is made of alloy, has the characteristics of anti-cutting, anti-drilling and anti-rust, very hard and tough., 【SAFER】The bike lock adopts a combination of 4 digits and tens of thousands of numbers. The structure is precise and prevents thieves from opening it. Only you know the password and it is very safe., 【EASY TO USE】The method of use is simple, and it can also be used with a chain or wire rope, which will provide your bicycle with greater locking flexibility and better protection., 【PORTABLE SIZE】The size of the bike lock is 3.4 inches * 3.3 inches, you can put the bike lock in your bag or install it on the bicycle frame.the combo lock comes in small compact size but stands heavy duty, easy to carry., 【DURABLE MATERIAL & EXCELLENT DESIGN】The combination lock has cast metal body, it has antirust, waterproof, cut-resistance function because of the hardened zinc alloy and plated steel material, which reduce the possibility of hammering, sawing or pry