Specifications & Features: • 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’ KRYPTOFLEX™ 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) • Product weight: 3.65 lbs (1.66 kgs)