Kryptonite KryptoLok Series 2 Integrated Chain Bicycle Lock

The Kryptonite KryptoLok Series 2 Integrated Chain includes 9mm four-sided chain links made from 3t manganese steel and secures with a new patent-pending KryptoLok Series 2 Lock Head with talon deadbolt.In the early 1970s, Michael Zane was a free-spirited, bearded kid with a VW van and a big idea for a new kind of lock. He traveled thousands of miles showing the unique U-shaped locking device and spreading his passion for bicycle security to bike dealers all around the country and forged lifetime relationships. The company soon expanded its product line to include powersports, hardware and snowsports security.
Item model number ‏ : ‎ LK4175-P
Date First Available ‏ : ‎ May 9, 2012
ASIN ‏ : ‎ B0081URKGI

9mm four-sided chain links made from 3T MANGANESE STEEL
Patent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulnerability
Hardened DEADABOLT DESIGN provides additional protection
HIGH SECUIRTY DISC-STYLE CYLINDER is pick and drill resistant
Patent pending integrated lock head with “TALON” DEADBOLT
Includes 2 NEW ERGONOMIC “I” KEYS
Durable WEATHER-RESISTANT nylon sleeve prevents scratches