Blackburn San Quentin U-Lock

- 16 tons of cut resistance
- Dual-bolt lock mechanism engages both shackle ends
- Lock mechanism is impervious to bump keys and picks
- Three laser-cut keys with key replacement program
- Mounting bracket included
- $4,000 Theft replacement guarantee (Offer is only eligible in the US)
- 199mm X 102mm
- Security Rating: 11