Product Description

Oxford Products all new XA10 and XA6 brake disc lock with built-in 110dB motion alarm

An affordable well designed alarmed disc lock with either a 10mm or 6mm dead-bolt steel locking pin. Easy push to lock without the key.The lock can be installed on the brake disc (or transported) in alarmed or non-alarmed mode.
The 110dB alarm module is replaceable in case of defect and the integrated Lithium Polymer battery is USB (micro) rechargeable. The rear of the lock features a handy eyelet to attach the included reminder cord.

• Forged stainless steel construction
• 6 or 10mm locking pin
• 110dB alarm
• USB Rechargeable lithium battery
• High pick resistant 5 disc cylinder
• Can be used with or without alarm
• Reminder cable included

Operation
Slide the lock onto the front brake disc. Look for an opening large enough to pass the pin through. Push the cylinder in until locked. That's it.
To install the lock with alarm: Push the cylinder only ones when closing the lock. You hear one beep indicating the alarm is armed. To install the lock without alarm, push the cylinder in twice before locking. You hear 2 beeps indicating the alarm is disarmed. This is also how you transport the lock.

Dimensions LK272 - 10mm:
Pin size: 10mm - 0.39in
Maximum disc clearance: 45mm - 1.77in
(you need an opening larger than 0.39 inch and not further away from the edge of the brake disc to edge of the hole than 1.77 inch)

Dimensions LK270 - 6mm:
Pin size: 6mm - 1/4in
Maximum disc clearance: 46mm - 1.80in
(you need an opening larger than 1/4 inch and not further away from the edge of the brake disc to edge of the hole than 1.80 inch)

Models:
XA10 - 10mm pin: model LK272
XA6 - 6mm pin: model LK270