Oxford range of motorcycle disk locks. Some of which fitted with an alarm sensor.
Oxford Boss Alarm Disc Lock with out Chain - motorcycle parts - by owner - vehicle automotive bike sale - craigslist
Oxford Boss Alarm Disc Lock - Cycle Gear
Oxford Boss Alarm Disc Lock - OXFORD OXFORD : Accessories and Tools-Security : Motomail - New Zealand's Motorcycle Gear Superstore
The Boss Alarm Disc with Chain is Oxford's strongest ever lock and is easy to use with a super strong chain. The Boss Alarm Disc can be used alone as
Oxford Boss Alarm Disc and Chain Lock
Oxford Boss Alarm Disc Lock 100dB Audible Warning(3 Keys/Disc Lock Reminder)
Disc locks
Oxford Boss Alarm Disc Lock - RevZilla
Oxford Boss Alarm 14mm Disc Lock Yellow : Oxford Products
Disc Locks
Oxford OF3 BOSS Alarm Padlock
Oxford Boss Alarm Disc Lock
Oxford Boss Alarm Disc Lock