Kryptonite Evolution Series U-Lock Keyed (4 x 9") (Black)

This lock is constructed of hardened steel and provides high security. Features: Secure disc-style cylinder resist picking and drilling Short crossbar and shackle create a compact fit providing better security Hardened double deadbolt design gives additional protection against twist attacks Specifications: Diameter: 14mm Dimensions: 9 x 4" Lock Style: Keyed