AKM Bike Lock Chain & U Lock Security Set, 120cm/4ft Heavy Duty 10mm Thick Anti-Theft Bicycle Chain Lock with 4 Keys for Bicycle, Moped, Scooter, Motorcycle

Strong Protection: Our chain lock is made of durable 3T manganese steel, featuring a 10mm high-strength square link chain that can withstand 6KN tension and 13KN shear force. The anti-theft lock cylinder design and rotating switch prevent technical issues, rain, dust, and other intrusions.

Safety Material: The chain lock is constructed with non-toxic PVC material, sturdy ABS material, and reinforced rust alloy steel chain that meets EU environmental standards. The nylon sleeve provides additional protection and helps prevent scratches on your property, making it ideal for outdoor use.

U Lock + 4 Keys: This product includes a sturdy disk lock made of a 16mm hard zinc alloy shackle with a thick PVC coating that is resistant to cutting, breaking, sawing, and shearing. It comes with four individual ergonomic keys, one of which has an LED light, made with an idle stainless steel lock core that never bends or twists.

End Iron Ring + Wide Use: Featuring a 50mm inner diameter iron circular ring, this chain lock can be used for motorcycles, electric cars, electric bikes, cars, tricycles, doors, grills, ladders, bicycles, motorcycles, combination locks, cable locks, chain locks, skateboards, sports equipment, and more.

Specification: The chain lock measures 1200mm x 38mm x 10mm with 24 cut-resistant chains. It weighs 6.8lb/3.1kg and has been upgraded with a new silver chain made of non-toxic, environmentally friendly materials. It is long enough to lock two motorcycles together, with the 1.2m length being the most suitable for daily use according to research.

product information: