The BC 580 is the perfect combination of flexibility and high security. With a length of 110 cm, it is long enough to lock your bicycle or e-bike to a stationary object. The 9 mm thick chain links provide high theft protection. The chain is ART2 certified and meets the highest security standards. With the BC 580, you don't have to worry about the security of your bicycle. Product specifications: - Corrosion protection - Dust protection - Cylinder: disc cylinder - Dimensions: 110 cm / Ø9 mm / 2650 g - Security level: 5 - Approval: Sold Secure Gold, ART**, SBSC, FG - Color: Black