The KryptoLok Series 2 995 Integrated Chain is a highly robust and solid lock which has been given the Sold Secure Silver rating. Equipped with 9mm four-sided Manganese Steel construction, the Talon Dead Bolt provides maximum security, so your bike is in safe hands. Thanks to the End Link lock design and the ultra-secure disc-style internal locking cylinder, the lock is both pick and drill resistant when you're out exploring. Ideal for bringing with you on your next adventure, the 2 ergonomic "I" style keys and fully weather resistant nylon sleeve protects the chain against even the harshest elements. You can put your mind at ease that this lock will keep your bike secure and secure plus it also protects your bike from paint damage caused by traditional locks while in use.