4.8
Rated 4.8 out of 5 stars
4.8 Stars (706 Reviews)

LITELOK X3

Black Friday
Aanbiedingsprijs€299,00
BF Offer
Black Friday: Extended. Get €15 OFF while stocks last!
BF2025

Offer applies to orders over €100 only. Single use. Ends Dec 5th, 2025.

Image Description MADE IN BRITAIN
Image Description BUILT WITH BARRONIUM®
Image Description ANTI-ANGLE GRINDER

Accreditation

Image Description
Image Description

Sense of Security

A product that brings pleasure from the very first touch to the lasting feeling of confidence in your security.

Leonid N.

Feels Amazing!

After several hours research on the web watching test videos, it seems quite obvious that the Litelok X3 is the strongest lock out there. I got some of the best U locks, but the LITELOK X3 is another level above. The construction is phenomenal, it feels massively sturdy, and after seeing the test videos, I feel very confident leaving my bike to go shopping and else, I love it and would feel as safe with anything else.

Thank you for taking the time and energy to produce such a beast !

Nicholas S.

Great Lock!

The lock makes a super high-quality impression, is well made, easy to transport and feels really tight without rattling.

Ulrich L.

What the experts say...

John Milbank, Bennetts BikeSocial

"By having the Litelok X3 as part of that set-up, you’ve made your bike one of the hardest to steal on the street. The Litelok X3 is now my personal choice of portable lock, and very much worthy of a BikeSocial recommendation."

Carl Ellis, thebestbikelock.com

"The Litelok X3 is the most angle grinder resistant portable bike lock I’ve ever tested. And I’ve tested them all now, so that means it’s the most angle grinder resistant portable bike lock you can buy!"

Bertrand Thiébault, Le Monde

"It took us nearly ten minutes of effort and seven standard cutting discs to take down this imposing Litelok X3! It is without a doubt the most resistant of all the locks tested, including among the so-called 'anti-disc cutter' models."

Blog posts

View all
LITELOK X3LITELOK X3 Saves E-Bike in Brooklyn #83

LITELOK X3 Redt E-Bike in Brooklyn #83

In een stad die nooit slaapt, is fietsdiefstal een constante dreiging. Toen dieven om 2 uur ’s nachts probeerden een e-bike van $2.100 in Brooklyn te stelen, stond er maar één ding tussen hen en hu...

LITELOK X3LITELOK X3 Saves E-Bike in Geneva #74

LITELOK X3 Redt e-bike in Genève #74

Matthieu nam contact op om een ongelooflijk verhaal te delen over een poging tot diefstal van zijn Riese & Müller Delite4 Touring GT HS e-bike ter waarde van £7.500. Zelfs nadat de dieven de fi...

LITELOK X3LITELOK X3 Saves E-Bike in West London #56

LITELOK X3 Redt E-Bike in West-Londen #56

De LITELOK X3 bewees zijn kracht en betrouwbaarheid toen hij met succes de £2.5k Moustache e-bike van Etienne beschermde tegen een diefstalpoging in Maida Vale, West-Londen. Het incident vond plaat...

What Makes the World's Toughest U-Lock?

It is the most secure full-sized armoured U-lock on the market and contains a host of clever design features that make it easy to use and carry so you can keep your bike secure against the most determined bike thieves.

Lock Cylinder

LITELOK X3 is equipped with an ABLOY® SENTRY lock cylinder; the most pick-proof locking mechanism available.

Reflective Strips

X3 locks are finished with Onyx Black retro-reflective vinyl strips along the lock shackle and on the X's at each end. The reflective strips flash in headlights to keep you safe and seen.

Anti-Rotation

Unique anti-rotation feature protects against twisting attacks and single cuts

Armed with Barronium™

Barronium® fused composite armour repels angle grinder attacks and eats angle grinder discs.

LITELOK X3

Barronium®

Barronium® is a fused composite armour that offers unparalleled angle grinder resistance without adding extra weight. It is a super hard ceramic composite material that repels angle grinder attacks and turns the grinder's energy and force in on itself. Continuous cutting wears down the grinder discs, batteries and ultimately the grinder motor itself.

LITELOK X3

ABLOY® SENTRY

LITELOK X3 is equipped with an ABLOY® SENTRY lock cylinder; the most pick-proof locking mechanism available.

ABLOY® SENTRY is a new evolution of the unique ABLOY rotating disc technology that provides a smooth and reliable function in every environment.

LITELOK X3

LITELOK X-Pouch

Keep your LITELOK X in tip top condition and also keep any dirt and debris from your bag or panniers with our custom neoprene pouch. It’s a wetsuit for your LITELOK X3 and it's included with every purchase of X3.

LITELOK X3

X3 Tactical Mount

We've developed the X3 Tactical Mount (purchased separately) to make mounting your LITELOK X3 a breeze. Designed from scratch and tested to destruction, the X3 Tactical Mount is unlike any other mount. A tough mount for the world's toughest lock.

What's in the Box?

When you order a LITELOK X3, you will receive:

  • LITELOK X3
  • 2 x ABLOY Sentry Keys
  • LITELOK X-Pouch
  • Delivered in eco-friendly packaging

LITELOK X-Pouch

Keep your LITELOK X in tip top condition and also keep any dirt and debris from your bag or panniers with our custom neoprene pouch.

ABLOY Keys

All LITELOK X3s come with 2 ABLOY keys. Each keys unique code is pre-registered for your convenience so you can order replacement keys if necessary.

Eco-friendly Packaging

All LITELOK products get shipped in eco-friendly, plastic-free packaging.

LITELOK X3

Angle-Grinder resistant D-Lock.

LITELOK X3

Frequently Asked Questions

LITELOK X3

Product Specifications

Get the lowdown on the vital statistics that make LITELOK X3 the most secure bike security choice for thousands of riders around the world.

Lock

LITELOK X3

Security

Sold Secure Pedal Cycle Diamond, Sold Secure Powered Cycle Diamond, ART4

Weight

2.1kg / 4.6lbs

Internal Dimensions

100 x 195mm (3.97 x 7.7")

External Dimensions

145 x 275mm (5.7 x 10.8")

Shackle Dimensions

24 x 27.5mm

4.8
Rated 4.8 out of 5 stars
Based on 706 reviews
Total 5 star reviews: 612 Total 4 star reviews: 84 Total 3 star reviews: 8 Total 2 star reviews: 2 Total 1 star reviews: 0
99%would recommend these products
Slide 1 selected
706 reviews
  • VK
    vivek k.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Racing Bike
    What do you like about this lock? Great Quality, Lightweight, Value for Money, Flexible, Made in Britain
    16 hours ago
    What do you use the lock on? Racing Bike
    What do you like about this lock? Great Quality, Lightweight, Value for Money, Flexible, Made in Britain
    Reviewing
    LITELOK X3
    Rated 5 out of 5 stars
    Awesome lock.

    The product is by far the best one. There are other competitors but I would recommend X3 as it is light weight compared to DX1000 and built quality is way above par.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • SD
    simon d.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Made in Britain, High Security
    Yesterday
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Made in Britain, High Security
    Reviewing
    LITELOK X3
    Rated 5 out of 5 stars
    My LITELOK X3

    So pleased and reassured with my LITELOK X3 easy to use more secure and lightweight compared to the heavy chain I carried in my rucksack so pleased I bought another for my scooter cheers LITELOK and it’s a British design and made nice to see we are still making good quality products

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • MA
    M A.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality
    3 weeks ago
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality
    Reviewing
    LITELOK X3
    Rated 5 out of 5 stars
    Excellent Quality!

    Wasn’t really sure what to expect when I first brought it online. especially when some reviews are obviously brought these days. But when I received it, obviously this thing is the real deal. Worth every penny and more. You buy this lock once, and may well last a lifetime. AWESOME!

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • JM
    JS M.
    Flag of United States
    Verified Buyer
    What do you use the lock on? E-Bike, Mountain Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security
    3 weeks ago
    What do you use the lock on? E-Bike, Mountain Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security
    Reviewing
    LITELOK X3
    Rated 4 out of 5 stars
    STRONG BIKE LOCK

    In general I'm satisfied that these are the strongest locks on the market. But I have a couple issues. Both locks are difficult to unlock at times. The key has to fit exactly in the correction position and it's difficult to know where that is in order to unlock them. I bought 2 and there's no way to know which key goes to which lock without trial and error. Finally, and perhaps most importantly, the shackles are barely long enough to go around the frame of my bike. I have a mountain bike with moderate width tires (2.6") and the frame with shocks on the front barely allows closure of the lock. There's not sufficient length to go around a pole or any thing like a bike rack.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 3.0 on a scale of 1 to 5
    LE Profile picture for LITELOK EU
    LITELOK EU
    3 weeks ago

    Hi JS, Thank you for your review. We'd be happy to assist with issues you are experiencing. Please send an email to - hello@litelok.com.

    Thank you

  • MD Profile picture for Malcolm D.
    Malcolm D.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Portable, Made in Britain
    3 weeks ago
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Portable, Made in Britain
    Reviewing
    LITELOK X3
    Rated 5 out of 5 stars
    Peacec of mind

    Finding the shed locks on the ground was a big game changer !

    Improving the door locks, adding security lights, cameras and a battery powered home alarm to the shed made me feel more secure

    Adding a Litelox X3 lock to the existing ground anchors, locks and chains on each motorbike has given me the peace of mind I'd lost

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • AB
    Anthony B.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality
    3 weeks ago
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality
    Reviewing
    LITELOK X3
    Rated 5 out of 5 stars
    New lock

    Well recently purchased this x3 lock and it looks well made with a good lock and this fits thu back wheel and over the rear drive shaft so make access had for anybody to try and interfere with lock so I think it a good lock to help keep bike safe

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • GM
    Gregory M.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? E-Bike, Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, Portable
    1 month ago
    What do you use the lock on? E-Bike, Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, Portable
    Reviewing
    LITELOK X3
    Rated 5 out of 5 stars
    Best Motor Cycle/Bike lock we have ever owned

    I have been a motor cyclists for almost 55 years and a cyclists for even longer. I have owned many motorcycles over the years and many bikes. Although I have never had a bicycle stolen (probably because I have never had one worth stealing🤣), I have had a motorcycle stolen which was never recovered. I recently bought a new motorcycle and two new ebikes and was looking for a strong lock which I could use for my motorcycle and the ebikes when needed. We holiday a lot in our motor home and take the ebikes with us so I wanted a D lock that would supplement the security we already had to secure to the RV when not in use, and to use when we were out and about to secure if we went walkabout. Having researched what was available, and particularly after watching videos of various locks being tested, the LITELOK X3 stood out head and shoulders above the rest and was clearly the strongest lock on the market so I decided to order one. These are expensive, but as the saying goes, you get what you pay for. I could have bought a D lock from a supermarket for £5 and if your bike cost £30 that might do but not when your bike costs 100 times more than that, and you have bought 2! We needed the best available. I am delighted with my purchase; a quality piece of kit which is apparent as soon as you take it out of the box. Substantial, very high quality, well engineered and with a fantastic Abloy lock. Also, the quality neoprene case is useful when carrying the lock. I have not had the…

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • LL
    Leo L.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality
    1 month ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality
    Reviewing
    LITELOK X3
    Rated 4 out of 5 stars
    Good.

    Good quality lock.

    Translated from German
    Product QualityRated 4.0 on a scale of 1 to 5
    Ease of UseRated 3.0 on a scale of 1 to 5
  • PP
    Pierre-Marie P.
    Flag of France
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Portable, Value for Money
    1 month ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Portable, Value for Money
    Reviewing
    LITELOK X3
    Rated 4 out of 5 stars
    Evaluation Litelok x3

    This locker is as expected.

    However the low cost plastic bag used to pack both boxes with the flexible mount is not adapated at all given the weight and the cost of it. From a company claiming you make high security products to prevent from thief, I would expect at least a rigid and secured box. Given the weight of the parcel, when I collected it, the poor plastic bag was worn , high suspicion it was made intentionnally open to check the content. I would at least expect the cost of tansport to be credited back.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • MB
    Melissa B.
    Flag of United States
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, High Security, Angle Grinder Resistance
    1 month ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, High Security, Angle Grinder Resistance
    Reviewing
    LITELOK X3
    Rated 5 out of 5 stars
    Peace of Mind

    My bike is worth more than my car. We are traditionally off-road riders and when I was invited on a special city adventure, I almost passed due to not wanting to leave my bike unattended. I did some research found Litelok reviews by third party testers and thought this is my only option. When the lock arrived I was impressed with the strength, design & functionality. It is not light, this is a given but there really isn't an option. Still working on how to attach it someplace on the Specialized Turbo Levo, had to ride with it in a pack. However, the lock is everything I expected and I am happy to have it.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5