U padlock X2 Power, high level of security 50/100   – arc: 115 mm x 230 mm – diameter 11 mm – weight: 1340 g – hardened steel – locking with anti-dust protection – 2 standard keys included – universal holder with quick release   – X2P Double Bolt Locking: innovative system allows you to attach the bow to the cross in two different points, ensuring excellent tensile strength and torsion