The Boss Is A Super Strong Disc Lock With A 12.7mm Shackle.the Oxford Boss 12.7 Has Been Independently Tested And Approved By Sold Secure Powered Cycle (motorcycle) Gold Standard, Sbsc Intygad Produkt,and Fg.this Lock Has A Key Replacement Service. When You Buy Your Lock, Simply Note Down The Number Which Comes Either Attached To The Keys On A Metal Tag Or Is Laser Marked On Each Key.key Features• Sold Secure Powered Cycle (motorcycle) Gold.• Double Locking Shackle Mechanism.• Anti-pick & Anti-drill Lock Cylinder.• Hardened Steel Shackle Prevents Bolt Cropping.• Can Also Be Used In Combination With 12mm Square Link Chain To Double Security.• Dust Cover To Protect The Lock Barrel From Dirt Ingress.• Replacement Key Service Available.
