The Kryptonite Keeper Chain protects your bike with 3t manganese steel. Feel secure, knowing your bike is secure.
- Patent-Pending END LINK DESIGN Secures Chain To Hardened Deadbolt Eliminating Critical Vulnerability
- Hardened DEADBOLT DESIGN Provides Extra Holding Power
- HIGH SECURITY DISC-STYLE CYLINDER Is Pick And Drill Resistant
- Includes 2 NEW ERGONOMIC "I" KEYS
- Durable WEATHER-RESISTANT Nylon Sleeve Prevents Scratches
- Key Safe Program