39987
- Kryptonite security levels: 1 (Low) – 10 (High)
- 13mm hardened Max-Performance steel shackle resists cutting and leverage attacks
- Reinforced hardened cross bar design provides increased protection
- High security disc-style cylinder
- Anti-rattle bumpers reduce noise during transportation
- Rotating dust cover protects cylinder from dirt and debris
- Includes new transit Flexframe-U transportation system which allows for versatile carrying
- Protective vinyl coating
- 2 stainless steel keys
- Key Safe program
