Sold Secure Gold Rated 

The Kryptonite Evolution Series 4 1016 chain lock is very powerful for its size. You can use this chain lock in moderate to high crime areas - even better when used in addition to a D-lock or heavy duty cable lock.

Kryptonite’s Evolution is so secure it is rated Sold Secure Gold – the highest accolade a bike lock can receive and very insurer friendly.

The chain itself is made from hardened triple heat-treated steel chain with 10mm links. It will resist strong attacks. The Evolution Series 4 1016 comes with 3 keys - so multiple spares - including an LED key so you can see what you're doing in the dark.

Key Features

• Sold Secure Gold rated
• The hardened triple heat-treated boron manganese steel chains include 10mm six-sided links
• The integrated chains secure with a new patent-pending integrated Evolution series 4 lock head
• This innovative series of chains also feature a patent-pending pin-less design which secures the chain to a hardened deadbolt and allows for no weak leak in the chain due to extensive holding power of the link itself against attacks
• Chains are enclosed in a nylon-webbing sleeve to protect paint from scratches and allow for easy portability and tight coiling during storage
• Comes with 3 stainless steel keys including a lighted LED key with replaceable battery and 2 new, ergonomic ’I’ keys
• One key is lighted for easy access at night; replaceable battery insures that light can be used as long as the lock. The new ’I’ keys make opening a disc-style cylinder much smoother

Occasionally, without notice, manufacturers change product design and/or specifications.