Mophorn Bicycle Chain Lock – Your Reliable Partner for Secure Cycling and Beyond Heavy-Duty Steel Chain with Anti-Theft Design for Bikes, Motorcycles, and More Secure your bike, motorcycle, and more with Mophorn's robust 3.94 Ft Bicycle Chain Lock. Crafted from high-strength 10mm steel, this lock features an advanced anti-pick mechanism, offering superior protection against theft and tampering. The soft black cover around the chain prevents scratches, ensuring that both your bike and lock stay in top condition. Whether you're securing your bike, motorcycle, scooter, or other outdoor equipment, this versatile lock delivers outstanding reliability. With 4 spare keys included, you’ll always have a backup, giving you peace of mind wherever you go. Durable Construction Protective Sleeve Wide Application Spare Keys Included Reliable Security Key Features Versatile Locking Solution: Ideal for securing a wide range of items beyond bicycles, this chain lock works for motorcycles, scooters,