1.8m Bicycle Lock Password Key Lock Anti Theft Bike Steel Cable Lock Safety MTB Road Bike Security Lock

Specifications: Material: Alloy Steel + ABS Plastic Size: Approx Length 120cm, 180cm Weight: 330g/440g ( Key Model: 1.2m/1.8m )              265g/380g ( Password Model: 1.2m/1.8m ) Cable Diameter: 4.5mm/11.7mm ( Inner/Outer ) Color: Black Feature: 1. 5-digit password, higher security factor 2. The lock shell is made of ABS alloy steel, and the interface is made of zinc alloy bolts to reduce violent opening and increase the safety factor 3. The key model is equipped with two copper keys, the lock cylinder comes with a waterproof cover to prevent the lock cylinder from rusting 4. The key adopts double-sided internal milling slot, C-level lock core, more secure 5. The total length is 1.8m, which can lock multiple bicycles at the same time 6. 4.5mm thick high-strength high-toughness steel cable 7. The exterior of the cable is made of PVC anti-aging material, which is more durable 8. With mounting bracket, easy to carry