The Kryptonite KryptoLok® 2 has a 12.7 mm thick hardened special steel shackle that is extremely durable with a double locking mechanism. The internal Pick Safe™ anti-picking locking cylinder is secured against drilling. In addition, there is a reinforced locking bar with integrated dust cap and a weatherproof vinyl cover that protects against damage. Easy transport thanks to the variable FlexFrame holder. Features Hardened 12.7mm performance steel bracket resists saw and lever shackles Reinforced hanger for extra safety High-security disk lock cylinder Integrated dampers minimize rattling noise while driving Rotatable dust cover protects the locking cylinder New Transit FlexFrame-U bracket for variable transport options included Vinyl cover protects against damage 2 keys made of stainless steel Key Safe Program Specification Material: Hardened special steel Safety level: 6 of 10 Lock type: U-lock Technology: ATPO Program, Key-Safe Program Product dimensions: 10 x 22.5 cm Colour Black/Silver Weight 1,29kg Contents 1 KryptoLok® 2 standard 2 Stainless steel key 1 FlexFrame lock holder We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Weights are based off pre-production products at time of publication. Weights may vary in final production.