Kryptonite Kryptolok Standard U-Lock with FlexFrame Bracket

• 13mm hardened Performance steel shackle resists cutting and leverage attacks
• New patent pending hardened double deadbolt design gives additional protection against twist attacks
• High security disc-style cylinder is pick and drill resistant
• Anti-rattle bumpers reduce noise during transport
• New dust cover
• Includes Transit FlexFrame-U transportation system which allows for versatile carrying
• Protective vinyl coating 2 stainless steel keys
• Key Safe Program
• Rated 6/10 on Kryptonite”s security scale
• Dimensions: 4 x 9 (10.2cm x 22.9cm)
• Weight: 2.9 lbs (1.32 kgs)
• Sold Secure Bicycle Gold certified