It includes an easy to mount, rattle free bracket and comes in a variety sizes and packages.
The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple design. Abus Ultra 410 U-Lock - 3.8 Length: 9 Lock Style: Keyed Diameter: 12.9 x 9", Keyed, Black/Green, Includes Cobra cable 12mm thick round temper hardened steel shackle Pass through, double bolting steel shackle provides anti-twist protection Easy to use mounting bracket fits most frames Patented double layer key design reduces breakage Security Rating: 8 of 15 9 inch height Cable Included: Yes Shackle Width: 3.