NDakter Upgrade Bike Chain Lock with 4 Digit Combination and 2 Keys, 1.64/2.3/3.2/4.28 Ft Heavy Duty Anti-Theft Bicycle Lock, 2 Ways to Unlock High Security Locks for Ebike, Scooter, Motorcycle, Door

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
• 5 Color Options & Wide Compatibility: This gray 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 pink, black, green, orange and blue—pick the color that matches your bike and suit your personal style
• 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: Weighing only about 1.59 lb, it's lighter than most U-locks while staying strong. The flexible chain wraps easily around bikes, e-bikes, scooters, motorcycles, grills, ladders and more. (Don't lock your bike outside for long periods of time. Especially in high crime areas)