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Oxford OF3 Boss Alarm Disc Lock with 100dB Audible Warning

by Oxford
4.1 out of 5 stars 236 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "oxford boss alarm disc lock"

Price: $109.95 & FREE Shipping. Details & FREE Returns
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Available at a lower price from other sellers that may not offer free Prime shipping.
    This fits your .
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  • Independent thatch am security approved
  • 100 decibel audible deterrent
  • 5 minute attack tested
  • Removable, sealed unit alarm module
  • Batteries Included
See more product details
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Frequently bought together

  • Oxford OF3 Boss Alarm Disc Lock with 100dB Audible Warning
  • +
  • Schlage 12mm Noose Security Chain (No Lock)
  • +
  • Kryptonite R2 2.4mm Retractor Combo Cable Bicycle Lock
Total price: $196.41
Buy the selected items together

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Product information

Technical Details

Additional Information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Important information

Legal Disclaimer

This item complies with US Federal Motor Vehicle Safety Standard 218 (FMVSS 218) (DOT FMVSS No. 218 Certified)

Product description

Want people to hear if your pride and joy is being tampered with? With 100db's blasting out if the Boss Alarm Lock is moved, this revolutionary water, vibration, frost and heat proof Alarm Lock with independently tested 5 year life-cycle is the one for you. Although, the Oxford Boss Alarm Lock has been independently tested by Thatcham Vehicle Security who are considered to have the most rigorous security testing regime in the world and been given their seal of approval, it is also easy to use featuring a removable, sealed unit alarm module, making it a breeze to change the batteries. Comes with batteries and a free Minder Cable included and now with a longer shackle can be used either as a padlock with a chain or as a Disc Lock.


From the manufacturer

Locks prevent theft

statistics on solen motorcycles

61% of stolen motorcycles were not locked

Oxford has locks for nearly every time of motorcycle application. Many locks even include audible alarms.


Customer Questions & Answers

Customer reviews

4.1 out of 5 stars
4.1 out of 5
236 customer ratings
How does Amazon calculate star ratings?
Reviewed in the United States on December 6, 2018
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3 people found this helpful
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Reviewed in the United States on April 12, 2018
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4 people found this helpful
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Reviewed in the United States on May 20, 2020
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Reviewed in the United States on May 6, 2019
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One person found this helpful
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Reviewed in the United States on March 4, 2018
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2 people found this helpful
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Reviewed in the United States on June 12, 2017
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3 people found this helpful
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Reviewed in the United States on March 28, 2020
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Reviewed in the United States on October 18, 2019
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Top international reviews

Laszlo
4.0 out of 5 stars Placebo effect - and I want to belive that it will help!
Reviewed in the United Kingdom on February 27, 2019
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8 people found this helpful
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Liam
3.0 out of 5 stars feels very strong
Reviewed in the United Kingdom on June 24, 2018
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11 people found this helpful
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John Sheppard
5.0 out of 5 stars Great lock for CBF125
Reviewed in the United Kingdom on November 23, 2018
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11 people found this helpful
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Matthew
5.0 out of 5 stars Fantastic service and lock
Reviewed in the United Kingdom on November 2, 2017
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9 people found this helpful
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Ollie C
2.0 out of 5 stars Update: Bike was stolen while using this lock
Reviewed in the United Kingdom on April 23, 2019
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5 people found this helpful
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Haraldo
1.0 out of 5 stars Incomplete
Reviewed in the United Kingdom on August 21, 2018
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7 people found this helpful
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Amazon Customer
4.0 out of 5 stars Great disc lock...satisfactory alarm
Reviewed in the United Kingdom on April 21, 2018
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5 people found this helpful
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SinBin
5.0 out of 5 stars What a lump, found a new use :)
Reviewed in the United Kingdom on October 9, 2019
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2 people found this helpful
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T. Pearman
5.0 out of 5 stars A strong useful lock for everyday use
Reviewed in the United Kingdom on June 10, 2019
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2 people found this helpful
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Scott Straughan
5.0 out of 5 stars Great alarm, highly recommend.
Reviewed in the United Kingdom on August 25, 2017
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3 people found this helpful
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Amazon Customer
5.0 out of 5 stars Solid heavy and loud! And bright
Reviewed in the United Kingdom on January 20, 2020
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3 people found this helpful
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frederic konczak
3.0 out of 5 stars just ok
Reviewed in the United Kingdom on September 20, 2019
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James
4.0 out of 5 stars Sturdy lock, suits its purpose
Reviewed in the United Kingdom on May 6, 2019
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Phil Armitage
5.0 out of 5 stars The siren won’t make any difference, it’s not that loud.
Reviewed in the United Kingdom on July 9, 2019
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One person found this helpful
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mr mitchell payne
1.0 out of 5 stars Very insensitive and can cover up alarm
Reviewed in the United Kingdom on March 24, 2017
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8 people found this helpful
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