Some say that size doesn't matter. When it comes to locks, it certainly does!

The Oxford BEAST is so large that there is a warning label on the packaging: CAUTION – HEAVY!

The lock alone weighs 3.6 kg, and the matching chain weighs 15.5 kg!

For comparison:

• The BEAST has a 30 mm security pin. The next largest lock from Oxford has a 16 mm pin and is approved to the 4 highest international security standards!
• The BEAST lock body has a circumference of 90 mm (the same as a pint glass) and is made entirely of solid steel
• The matching chain, with 22 mm thick hardened steel links, weighs as much as a bag of sugar.

This Beast lock has undergone rigorous independent testing and has been awarded Sold Secure Powered Cycle (Motorcycle) DIAMOND certification. There is no higher Sold Secure award.

The international security standards organisation ART has awarded the Beast 5 stars. ART awards a rating from 1 to 5 (5 being the highest) based on a variety of tests performed by both machines (tensile strength, torsion strength, cutting, corrosion, dust and freeze tests) and test engineers (brute force and intelligent attack tests).

There is a key replacement service for the Beast. When you purchase your Beast, simply make a note of the number on the metal tag attached to the keys. Keep this in a safe place so that you can have a new key made in the event of losing all your keys.

Key features

• The strongest Oxford lock EVER!
• Resists attacks with angle grinders
• Continuously surface hardened
• 30 mm hardened security pin
• 3.6 kg
• Sold Secure Powered Cycle (motorcycle) DIAMOND*
• Type 5*
• 3 keys and spare keys
• Size: 87 mm (Ø) x 124 mm (H)

* when used with Beast Chain 1138508 (LK126) or 1138511 (LK127) – sold separately.