Product Description
Note: The lock head has a diameter of 3.3cm/1.3inch, fitting most bike wheels currently on the market. However, if your scooter, e-bike, or any other item has a wheel gap or hole less than this, the lock may not pass through. In such cases, we recommend wrapping the chain around the item instead of threading it through
Product Information
- Security & Keyless --- Topcrown bike chain lock offers high security with a keyless 5-digit combination lock design that's both secure and resettable. With over 100,000 possible combinations, it outperforms the typical 4-digit locks in terms of safety and convenience. Say goodbye to the worries of losing or managing keys
- Resetting is Simple --- The initial default password is "00000". To set a new password, just rotate the knob 90° to input your desired code, then return the knob to its initial position. You can now use the new password to unlock it
- Sturdy & Durable --- Our bicycle lock is as sturdy as they come, crafted from a 0.24 inch/6 mm thick alloy steel chain and a robust zinc alloy lock core that resist cutting and sawing. This makes it highly durable and secure, providing optimal protection against theft
- Scratch-Proof Protection --- Our bike chain lock features a durable, scratch-proof polypropylene fabric cover and a PE plastic lock head for smooth, accurate operation. The dustproof cap keeps the lock hole clear of rainwater and sand
- Wide Application --- This bike chain lock is 3.2 feet long and weighs about 1.45 pounds, long enough to lock 2-3 bikes together, or fasten your bike to a tree, gate, fence, rail, or pole. The chain lock also can be used for motorcycles, electric scooters, ebike, skateboards, grills, ladders, doors, lawnmowers and more
- Note: The lock head has a diameter of 3.3cm/1.3inch, fitting most bike wheels currently on the market. However, if your scooter, e-bike, or any other item has a wheel gap or hole less than this, the lock may not pass through. In such cases, we recommend wrapping the chain around the item instead of threading it through
