Oxford Shackle 14 U Lock 320mm Blue/Black

14mm diameter shackle Double locking mechanism Includes carry bracket 3 high security keys The Shackle 14 Pro U-Lock is a heavyweight security product awarded a DIAMOND rating by Sold Secure. Available in long (LK322) and short (LK321) shackle lengths, with the Duo (LK323) having an additional extender cable.