Lock Mountain Bike Five digit Password Lock Bicycle Password Lock Steel Wire Chain Lock Riding Accessories

【 Material 】 High quality steel, PVC, ABS engineering plastic [Specification] Diameter of 12 millimeters, length of 1200 millimeters [Packaging] Paper card packaging 【 Usage 】 1. Password to unlock the lock 2. Rotate the built-in knob 3. Set (original password 00000) You can change it to the easy to remember password you want according to your own needs! Reminder: Once you change your password, forgetting this lock will render it useless! 4. Simply turn back the built-in knob 【 Precautions 】 Please remember when setting a new password manually. If you forget the password, our store is powerless, so please be very cautious when setting your own password! Thank You for Your Cooperation! Color: 1 black five digit large lock head, 2. Colorful random five digit large lock head. Reminder: 1.The first step to setting a password is to turn the lock head (be sure to turn the lock head first) after removing the lock, and then set the password. If a password is set first, it will result in garbled characters and the lock cannot be turned. 2.Regularly add lubricating oil to the lock core to extend the service life of the lock. 3.The best anti-theft method is to park the car in a vehicle storage area or lock it with fixed objects such as railings.