Kryptonite KryptoLok 2 Mini7 ULock

Details Tech Specs This small, compact bike Ulock offers reliable security in a size that makes it easy to carry while you're on the go. 13mm hardened steel shackle DuoCore cylinder technology provides increased security Antirattle bumpers keep lock chatter to a minimum FlexFrameU bracket provides convenient Ulock transportation via multiple locations Includes 2 keys Lock thickness (mm)    13 millimeters Material(s)    Steel/nylon Dimensions    7 x 3.25 inches Mounting type frame Weight    2 lbs. 7.2 oz.