The padlock of this range topper has a huge strap made of hardened steel of 16 mm diameter and a double anti-theft mechanism. Each castle comes with three semi-lipped high-security keys and a replacement key service in the event that is lost. Although the padlock is very stable, it fits under the seat of most motorcycles and is available separately to use it as a slice lock.The impressive Nemesis chain would not appear to look at the place if they were attached to a ship anchor. It is constructed of a huge 16mm Cromo cured steel round link and available in three lengths: 1.2m, 1.5m & 2.0m.The chain links are covered with a protective cover made of reflective material - visible, so that every wouldow thief discover the Nemesis and find another destination.Key features:Reassuring large 16 mm long strap made of tempered steel and linkAnti-theft securing, double locking mechanism on the padlockThe five-minute attack was tested against drilling machines, suggestion hammer, bolt cutters and saws.Chain available in lengths of 1.2 m, 1.5 m or 2.0 mReflective and protective case on the chainDelivered with three keys, replacement key service availableSecurely sold and Art 4077 approved