OnGuard Combo BullDog U-Lock

STD shackle, combo Bulldog U-Lock.Popular shackle length with X2P Double Bolt protection combined with improved user settable steel ball click-combo lock system.Shackle Dimensions: 115mm x 230mm (W x H x Diam) (4.53? x 9.06?) x 13mm (0.51?) D Snap Lock Quick Release multi-position mounting bracket. 5 laser cut keys ( 1 micro-light and 4 extra grip keys) Micro-light key projects a bright white beam. Security Rating: 63 Lock Series: Bulldog Technology: X2P For Powersports: Yes For Bikes: Yes