Kryptonite Kryptolok Series 2 U-Lock & 4ft Kryptoflex Cable

. 12.7mm hardened PERFORMANCE STEEL SHACKLE . New Patent-pending HARDENED DOUBLE DEADBOLT DESIGN gives additional protection against twist attacks . HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant . Includes 2 STAINLESS STEEL KEYS, with ergonomic design to reduce the amount of torque, and keep them from bending or breaking . Includes 4' KRYPTOFLEXT DOUBLE LOOPED CABLE for securing front wheel or accessories . NEW DUST COVER . Includes FLEXFRAME-U BRACKET providing convenient multi-location u-lock transport . Protective vinyl coating . 2 stainless steel keys . Key Safe Program . Product dimensions: 4" x 9" (10.2cm x 22.9cm) U-Lock, 4ft Kryptoflex Cable