About this item

• Key or Code—Unlock Your Way: Unlock with a resettable 4-digit combination or 2 solid brass keys. Forget your code? Just use the key and keep moving. The precision brass tumbler cylinder provides dependable anti-theft protection,and resist bending and twisting
• 4 Length Options & Wide Compatibility: This 3.2 ft anti theft chain lock is ideal for securing 2 bikes. Features 1.3 in lock head. Please check that the lock head fits through your wheel spokes or other openings before purchase. Available in 1.6 ft, 2.3 ft, 3.2 ft and 4.28 ft for different locking needs
• Scratch-Resistant Fabric Cover & Long-Lasting: Made with a 6 mm (0.24 in) alloy steel chain and a heavy-duty zinc alloy lock body for excellent resistance to cutting and sawing. Wrapped in a premium PP fabric cover, it helps protect your bike frame from scratches and prevents annoying rattling or clunking noises while riding
• Convenient & Easy to Reset: 1. Open the lock with default passward "0000". 2.Turn the knob forward 90 from the default position. 3. Turn the degital to set your new passward. 4. Return the knob to the default position, 5.Dial back new pwd and insert the lock tingue to complete.（Please remember your password, photos are recommended!)
• Wide Application: This 4.28 ft chain lock weighing 1.94lb, offers extra reach for securing multiple bikes or locking around large trees, thick poles, gates and other oversized objects(Don't lock your bike outside for long periods of time. Especially in high crime areas)