Kryptonite Black Kryptonite Ring Lock

Ring lock with Plig-in capability. Non-Key Retaining (key can be removed from lock while unlocked). Key Retaining version available  (key cannot be removed from lock while unlocked). Ring lock prevents roll or ride away theft. Plug-in options include chain or cable which prevent lift away theft. Kryptonite and AXA ring locks/plug-in options are compatible