Abus Ulitimate U-Lock - x 5.5", Keyed, Black, Includes bracket

Made of high quality, temper hardened steel the Ultimate 420 has a slightly narrower inner width and lock body than the beefier Super Ultimate. The 13mm shackle double bolts into the lock body for robust protection against cutting and torsion attacks.Product Details: 13mm hardened steel round shackle ABUS Premium Cylinder offers great protection against picking Pass through, double bolting steel shackle provides anti-twist protection Security Rating: 12 of 15 Shackle, lock body and supporting elements made of special temper hardened steel Two keys supplied with the lock Specifications: Cable Included: No Diameter: 13 Length: 5.5 Lock Style: Keyed UPC: 4003318816895 MPN: 81689