Kryptonite Evolution 4 1016 Bike Chain Lock - Heavy Duty Bicycle Security Lock with 14mm Chain & Disc Detainer Core - Perfect for Urban Commuting, Bike Parking & Theft Protection

The Kryptonie Evolution 4 1016 is a 10 mm thick hexagonal chain link lock made of extra hard 3f manganese steel. It's covered with a weatherproof nylon cover. It protects your bike from scratches and allows the chain to be folded compactly. Theft protection: Highest security Type: Chain lock Closure Type: Key lock Material: Steel Weight: 4400 g Security Level: 8 Key: 3 Chain Lock Size Dimensions Chain Link Diameter: 10 mm Chain Length: 160 cm