Blackburn Leavenworth Long U-Lock

- Hexagonal 16mm alloy steel shackle with anti-scratch liner
- Maximum resistance to cutting and leverage attacks
- 10 tons of cut-strength
- Lock mechanism is impervious to bump keys and picks
- Three laser-cut keys with key replacement program
- Mounting bracket included
- $2500 Theft replacement guarantee (Offer is only eligible in the USA)
- Size: 224mm x 104mm
- Security Rating: 9