Kryptonite
10mm hexagonal chain links made from 3t manganese steel form a 90cm long chain to defeat thieves` maximum attack.
Kryptonite made the classic U-lock even safer. A double-deadbolt design and a contoured lock-to-lock bar interface protect the Mini-7 from twisting or 1-cut attacks.
Kryptonite KryptoLok combination U-Lock provides 6 out of 10 protection on Kryptonite's security rating scale. A 4-digit, resettable combination allows the protection of a U-Lock with the convenience of not having to carry keys.
The KryptoLok Series 2 915 Integrated Chain Lock is perfect for longer stops in suburban areas, quick stops in metropolitan areas, and are secure enough to handle overnight duties in rural areas.
The KRYPTONITE KRYPTOFLEX 1565.
Thick Heavy Duty Braided Steel Cable Anti-Theft Security Lock for Bikes & Outdoor Equipment