Black/Yellow 111mm x 260mm Dispatched in 1-2 days ID: 59955-173338
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OnGuard Brute Lock Shackle U-Lock - Gold Sold Secure Rating reviews verified by reevooReevoo

Ease of installation
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Overall rating
Scores 9.0 out of 10 based on 18 reviews
8 out of 10


Stoke-on-Trent GB Fatty on a bike.
Strong. You know your bike's going nowhere with this badboy around it. Nice coating to minimise scratching of precious frame paintwork.
Bloody heavy (as strong locks have to be, so don't underestimate this one) and I would suggest considering the slightly smaller model so that it fits onto your bike with the supplied bracket. Otherwise, you have to carry it in your backpack.
Confirmed purchase: 09 February 2016
Published on: 09 March 2016
8 out of 10


Loughborough GB
Very high security and light on main key plus the provision of 4 spare keys
Very heavy lock, feels heavier than my bike (a lightweight road bike), consequently I have not installed onto bike, I prefer to carry in a rucksack!! Small price to pay for such a substantial lock, which does not detract from its effectiveness.
Confirmed purchase: 30 September 2015
Published on: 01 November 2015
9 out of 10


Bristol GB
Well, it aint been robbed….yet!
Keyfob with light!
Extra 4 keys!
It's a beast!
….ummmm it's heavy?!?!?
Confirmed purchase: 08 September 2015
Published on: 24 September 2015

What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order before midday, Monday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

The OnGuard Brute features X4P Quattro Locking Mechanism for four-sided protection, longer 111x260mm (4.37x10.24”) TriRadius shackle gives more locking options. Perfect for powersport applications.

Ultimate protection for high crime areas. X4P Quattro Locking Mechanism for 4-sided protection. Massive 16.8mm (0.66”) hardened steel TriRadius shackle resists all forms of cutting, prying or jacking and gives extra room for more locking options. New crossbar and shackle coatings protect finishes.

Shackle Dimensions: 115mm x 260mm x 16.8mm (w x H x Diam)

Key Features:

  • All-metal end caps provide additional protection against hits and drops
  • Automatic keyway covers helps seal lock internals against the elements
  • 5 Laser cut keys, 1 with LED mcrolight