- X4P Quattro Bolt Locking Mechanism locks shackle on four sides
- Z-Cylinder is bump-proof and resists picking, pulling or drilling
- TriRadius shackle creates more internal space for locking versatility
- Hardened steel shackle resists cutting, prying and jacking
- Rounded design and centered keyway eliminates pry points
- Co-molded crossbar cover and double rubber coated shackle protects finishes
- Metal end caps provide additional protection against hits and drops
- Automatic keyway covers helps seal lock internals against the elements
- Weight 1.88kg