Superior protection for medium to high crime areas. X4P Quattro Locking Mechanism for four-sided protection. Hefty 14mm hardened steel TriRadius shackle resists cutting, prying and jacking while providing more internal space for locking versatility.New crossbar and shackle coatings protect finishes. provide increased locking versatility for securing bicycles and scooters.Shackle dimensions: 115mm x 230mm x 14mm (W x H x Diam)Key Features:All-metal end caps provide additional protection against hits and dropsAutomatic keyway covers helps seal lock internals against the elementsIncludes 5 laser cut keys, 1 with LED micro torchWeather resistant keywaySpecification:Size115 x 230mmDiameter14mmTypeU-LockColourBlackLock TypeKeySold SecureDiamondBarrel MechanismZ-CylinderAnti-Theft Guarantee (£)1500Battery(s) IncludedNoColourBlackSeriesPitbull