Kryptonite Evo Series 4 Chain Lock

One of Kryptonite's most trusted locks from their arsenal, the Evo Series 4 can hold up to a beating. Kryptonite rates this an 8/10 on their security scale.

Specs:

• 10mm six-sided chain links made from 3T MANGANESE STEEL
• Patent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulnerability
• HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant
• Patented*, reinforced OVAL CROSSBAR LOCK HEAD
• SLIDING DUSTCOVER protects and extends cylinder life
• 3 STAINLESS STEEL KEYS – one LED lighted key with replaceable battery and 2 new, ergonomic ‘I” keys
• Durable WEATHER-RESISTANT nylon sleeve prevents scratches
• Key Safe Program

Patent D564339 (other patents pending)