LITELOK X3
★ Get 50% OFF the X3 Tactical Mount with every LITELOK X3 order.
Made in Britain
BUILT WITH BARRONIUM®
ANTI-ANGLE GRINDER
Awarded World's Toughest Lock 2024
Accreditation
As Good As It Gets
Had my old bicycle stolen with a U-lock from a popular company within seconds. After doing some research I ended up purchasing the X3 for my new ebike. Love this thing. Heavy duty and gives me piece of mind when locking it up outside. It also comes with a pouch I use before storing it in my pannier bag. Highly recommend and worth the investment in my opinion.
Nelson O.
Peace of mind
Strong, well made, and feels good in my hands! Don’t scratch the paint in my bike rims. But most importantly, I have the certainty that I can keep my eyes off my bike with this lock. Litelok X3 is superior to any other lock, that’s a fact!
Oscar Vazquez V.
Solid as an Abrams tank
UK quality. Unpickable Abloy lock. You need a torch to cut this baby. Angle grinder takes too long. It’s heavy but comes with a wet suit material bag so it’s easy to strap down with bungie cords. I purchased 2. Great investment to secure my E-bikes.
Lynn H.
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!"
Ben Clarke, Motorcycle News
"X3 Moto has achieved a Sold Secure Diamond rating for bicycle and motorbike applications. And for an added bonus, it’s made in Britain at a solar-powered factory."
Success Stories
LITELOK X3 Saves Cargo Bike on Christmas Eve in London #49
There’s no greater gift than peace of mind, especially during the holiday season. For Joe, a London resident, that peace of mind came in the form of the LITELOK X3, which thwarted an attempted thef...
LITELOK X3 Saves Bike in Massachusetts #44
LITELOK X3 saved Ryan's $1,474 Lectric XP bike at Harvard University's Campus in Cambridge, Massachusetts. For bike owners, securing your ride can often feel like a stressful endeavour, especially...
LITELOK X3 Saves Bike in Sunderland #51
We recently received an account from Elijah, who reached out to share his experience with the LITELOK X3 and how it stood up against an attempted theft on the 15th December around 16:41 - 19:49. He...
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
Can X3 be cut with an angle grinder?
Unfortunately, all locks can be cut with the right tools and enough time. The exact time it takes depends on a number of factors like the power of the angle grinder, the type of discs used and the skill of the user. During our own and independent tests we found that X3 is at least 20 times more angle grinder resistant than the current leading D-locks as well as needing multiple discs and batteries to cut it.
How much does LITELOK X3 weigh?
LITELOK X3 weighs approximately 2.1kgs or 4.6lbs.
What's the difference between X3 Bike and X3 Moto?
There is no difference between the Bike and Moto versions. They are exactly the same locks. The reason why we differentiate them is to show how X3 can be used as an effective security device for all types of bicycles and motorcycles.
What's the difference between X1 and X3?
LITELOK X1 and X3 are both highly resistant to angle grinder cuts. This resistance comes from the layers of Barronium® that each lock features. X3 uses a greater amount of Barronium® meaning it has a higher resistance to angle grinder cuts than X1. X1 has at least 5 times the resistance to angle grinder cuts compared to the best selling D-locks whereas X3 has at least 20 times the resistance.
How do I carry LITELOK X3 on my bike?
If you'd like to carry LITELOK X3 on your bike, you'll need to purchase the X3 Tactical Mount - a tough mount for the world's toughest lock.
What is the locking circumference of LITELOK X3?
LITELOK X3 has a full-sized locking circumference of approximately 100 x 195mm.
Has LITELOK X3 been independently tested?
Yes, it has been thoroughly tested by Sold Secure and both locks achieve Sold Secure Powered Cycle and Pedal Cycle Diamond levels (the highest ratings available). It has also been tested by ART, and certified ART4.
(Note: Sold Secure is owned and administered by the Master Locksmiths Association (a not-for-profit trade association) and works from purpose built laboratories in the UK.
Who invented Barronium®?
Our founder and CEO, Professor Neil Barron, supported by Innovate UK, worked closely with some of the world’s leading material scientists for over 5 years to develop Barronium®, our ground breaking angle grinder resistant technology.
What is LITELOK X3 made from?
LITELOK X3 is built with Barronium®, a patent-pending anti-angle grinder material that is applied as a permanently fused composite armour, providing maximum cut resistance and protection from angle grinder attacks. The Barronium® layer repels angle grinder discs.
The X range comprises of three layers of protection:
1. A fine-grain, hardened high-tensile steel core providing inner strength against multiple tool attacks
2. Barronium® anti-angle grinder armour, permanently fused to the core to repel angle grinder discs
3. A plant-based eco-rubber outer layer is soft to touch, so it won't damage your frame.
What is the warranty?
LITELOK X3 is sold with a 7-year warranty to provide peace of mind and covers mechanical or operational faults through normal usage. The warranty does not cover aesthetic wear and tear. It is important to register your lock and keys with us so that in the event that you lose your keys, replacements can be ordered.
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.
LITELOK X3
Sold Secure Pedal Cycle Diamond, Sold Secure Powered Cycle Diamond, ART4
2.1kg / 4.6lbs
100 x 195mm (3.97 x 7.7")
145 x 275mm (5.7 x 10.8")
24 x 27.5mm
- NMNabeena M.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, High Security1 hour agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, High SecurityRated 5 out of 5 starsAbsolutely solid
I bought two of these monsters to protect my Honda 125cc bike in London and so far so good.
- CLCarlos L.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, High SecurityYesterdayWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, High SecurityRated 5 out of 5 starsThe peace of mind I need.
This lock is heavy heavy. I know there isn’t a lock that can’t be cut with enough time but based on my research, this lock with allow enough time to get tired and leave for the less persistent thief. I think I ordered the wrong version for my e-bike and should have gotten the moto version because maybe it’s wider for wheel installation. That’s my mistake though. My bike has a really wide rear wheel so that isn’t an option for securing but as you see, I’m good for the front. I will need to find more locking locations for my bike as I usually have it inside but I now feel secure if I need to leave it outside with the X3. Great job Lite Lok !!!
LULITELOK USYesterdayHi Carlos,
Thank you for leaving a review. Great pictures!
Both the X1 & X3 are the same dimensions for bicycles and motorcycles. - SSShwan S.Verified BuyerWhat do you use the lock on? Road BikeWhat do you like about this lock? Angle Grinder Resistance, Made in Britain4 days agoWhat do you use the lock on? Road BikeWhat do you like about this lock? Angle Grinder Resistance, Made in BritainRated 5 out of 5 starsLitelok X3 lock
This is a solid lock. Thankfully I haven’t had it tested yet. Confident it would be a deterrent to any rascal trying to cut through it with an angle grinder. It’s heavy. Watch the video attached.
- HNHayley N.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Portable, Made in Britain6 days agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Portable, Made in BritainRated 5 out of 5 starsAmazing Motorbike D-Lock!
I bought the Litelok X3 for my Yamaha XSR125, as bike theft is high at the moment and a legitimate fear. It is a quality lock, feels robust and it’s heavy but not too heavy to comfortably ride with it in a backpack. The X3 doesn’t fit thru the sprockets or over the wheel on this bike, so I rest it between the alloys and loop a chain through it (when parked at home). Fortunately, this lock has a rubber coating that protects your alloys against any damage, and has reflective coating making it easily visible at night, which is a bonus. Highly recommend.
- MCMr C. W.Verified BuyerWhat do you use the lock on? E-Bike, Mountain Bike, MotorcycleWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, Lightweight, High Security1 week agoWhat do you use the lock on? E-Bike, Mountain Bike, MotorcycleWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, Lightweight, High SecurityRated 5 out of 5 starsFeeling safe again
Leaving your pride and joy bike outside a shop or workplace is always a worry, at least it was for me but now that has all changed with the Litelok X3, this lock is bullet proof and is made to the highest quality which removes all the anxiety about loosing my bike to thieves.
- TVToine V. d. B.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? High Security, Great Quality, Portable1 week agoWhat do you use the lock on? E-BikeWhat do you like about this lock? High Security, Great Quality, PortableRated 5 out of 5 starsEen slot waar je op kan vertrouwen
Een slot waarbij je fiets veilig is en bestand tegen slijpers op een accu. (Duurt te lang om dit slot kapot te krijgen)
- RARaymond A.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, High Security, Made in Britain2 weeks agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, High Security, Made in BritainRated 5 out of 5 starsLitelok
Very happy with my lock looks good and strong well worth the money will tell all my friends plus very quick delivery
- ARanthony r.Verified BuyerWhat do you use the lock on? Motorcycle, Road BikeWhat do you like about this lock? Angle Grinder Resistance, Made in Britain, Portable, High Security, Great Quality2 weeks agoWhat do you use the lock on? Motorcycle, Road BikeWhat do you like about this lock? Angle Grinder Resistance, Made in Britain, Portable, High Security, Great QualityRated 5 out of 5 starsCracking lock
Just recently Croats attempted to steal my motorbike , luckily for me had two chains which were chained to another bike. Now with this item won’t bother as to much work to destroy it go onto to a easier steal.. would recommend this lock, what a product.
- MFmichael f.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, Lightweight, Portable2 weeks agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, Lightweight, PortableRated 5 out of 5 starsThe best
This lock is far better than I was expecting, great product ,I tell all my mates to buy if they value safety for our expensive toys
- RHRyman H.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, High Security, Portable3 weeks agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, High Security, PortableRated 4 out of 5 starsGreat u lock
Amazing quality and quite more convenient than I thought, definitely worth it if you keen to keep your bike ⭐️the covering rubber a bit in the soft side, good to protect the rim, hopefully will last!
