Bike Chain Lock with 2 Keys, 3 Feet Security Long 8mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock for Bike,Tirke, Motorcycle,Scooters, Door, Gate, Fence

The Narrak Bike Chain Lock offers enhanced security with its heavy-duty 8mm thick steel chain, known for its resistance to cutting and hammering. To prevent key loss, the lock features a unique mechanism where the key can only be removed once the lock is securely fastened, and it comes with two keys – one for daily use and a spare for backup. The chain is encased in a protective cloth sleeve that shields it from rust, prevents scratches on your bike, and incorporates a reflective design for easy nighttime visibility. While this durable lock provides robust protection, it's essential to remember that no bicycle lock is 100% secure; avoid leaving your bike unattended for extended periods, especially in high-crime areas. Before purchasing, ensure the lock's size and weight meet your specific needs.

• 【Bike Chain Lock with 2 Keys】 The key can only be pulled out after the bike chain lock is locked, which prevents the key from being lost. Narrak bike lock comes with 2 keys. You can take one of the keys to use in daily life, and leave another key at home in case you accidentally lose one.
• 【Heavy Duty Steel Chain】With 8mm thicker security heavy-duty chain links, our bike lock is made of heavy-duty steel known for its cut-resistance and hammer resistance.
• 【Protective Cloth Sleeve】Chain is enclosed in a protective cloth sleeve, which effectively protects the bike lock chain from rust and any scratches on the bike.
• 【Reflective Design】The reflective design of the cloth cover has a good reflective effect, which is convenient for finding vehicles at night.
• 【Safety Tips】Never leave your bike locked outside for long periods of time. Especially in high-crime areas. No bicycle lock is 100% secure.
• 【Durable Chain Lock】 Please confirm the size and weight are what you need before purchasing.