[Product Information]

• 13mm hardened Performance steel shackle resists cutting and leverage attacks
• High security Bent Foot(TM) design for serious protection and great value
• High security， pick and drill resistant disc-style cylinder
• 2 keys - "I" style for easier usage
• Includes Transit FlexFrame Bracket for easy mounting to frame tubing 25mm to 80mm wheter round， oval， triangular， or square. Also features 360° rotation providing the ability to better fit and align with a bike frame's specific geometry.
• Product weight: 3.60 lbs (1.63 kgs)