LITELOK X1 MOTO
AWARDED WORLD'S TOUGHEST LOCK 2026
ANTI-ANGLE GRINDER
MADE IN BRITAIN
BUILT WITH BARRONIUM®
Accreditation
Good luck cutting this bad boy
Amazing quality good price nice cover fits though my front wheel and disks prefect nice cover to put the lock in after use highly recommend.
Martin A.
First-class product
Very good lock, solid safe and sturdy! Gives you a feeling of security when you have to park your bike in the city for a short or longer period of time!
Ali E.
Never travel without it!
I'm so pleased with the Litelok X1 Moto, the build quality is excellent and the weather shield key insert is really good, also I like the padded case it comes in.
Bradley H.
What the experts say...
Tony Walters, Man Cave Moto
"This is by far the toughest lock we've ever tested. If you're looking for a lock that will keep your beloved bike safe, this is the one!"
John Milbank, Bennetts BikeSocial
"The Litelok X1 strikes a formidable balance between cost and performance. In all practical senses, this is going to stop a thief cutting through it in any kind of reasonable time, and they’ll most likely move onto something else."
Stuart Prestridge, Motorcycle News
"X1 Moto can resist an angle grinder attack far longer than its competitors. It can also resist other commonly used tools such as bolt croppers, cable cutters, long bars, hammers and chisels."
Rob Clymo, T3
"A quality lock such as this one is a huge hurdle for cycle thieves and could well put them off having a go altogether. In that respect, the Litelok X1 seems like a bit of a bargain, especially if your ride has cost you thousands to buy in the first place."
Success Stories
LITELOK X1 Saves £20k Ducati in Richmond #94
When four-armed bike thieves with angle grinders tried to steal Adam’s £20k Ducati, three chains and padlocks didn’t stop them. But one LITELOK X1 did. After burning through eight discs and three b...
LITELOK X1 Saves Scooter in Paris #61
On the 2nd of May, around 18:00 in Paris, an attempted theft was stopped in its tracks — by a single piece of gear: the LITELOK X1. Raphael had parked a scooter, valued at approximately 800 euros, ...
LITELOK X1 Saves Motorcycle in Nottingham #122
After thieves cut through a chain in a Nottingham garden, only the LITELOK X1 stood between them and a stolen Yamaha R125. Built to resist angle grinders and extreme attacks, it proved the differen...
What Makes the World's Best Bike Lock?
LITELOK X1 is the only full-sized armoured D-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
X1 features a high-quality lock cylinder which is durable and pick-resistant. The keyhole is protected from dirt, dust and moisture with our innovative self-sealing silicone keyhole cover.
Reflective Strips
X1 locks are finished with Quartz White 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
Bio Polymer
The natural finish soft plant-based eco-rubber outer layer won't damage your frame
Armoured with Barronium®
Barronium® fused composite armour repels angle grinder attacks and eats angle grinder discs.
LITELOK X1
Tested to Destruction
Tested against the most D-locks on the market, LITELOK X1 is at least 5 times more resistant to angle grinder cuts. Additionally, X1 requires multiple discs to cut and due to its anti-rotation system, needs to be cut on both sides to remove.
LITELOK X1
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 X1
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 X1 Moto and it's included with every purchase of X1 Moto.
What's in the Box?
When you order a LITELOK X1 Moto, you will receive:
- LITELOK X1 Moto
- 2 x Unique Keys
- LITELOK X-Pouch
- Delivered in eco-friendly packaging
Eco-friendly Packaging
We ship LITELOK X1 Moto in plastic-free, 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.
LITELOK X1 Moto
Angle Grinder resistant D-lock
2x Unique Keys
Each key's unique code can be registered under warranty to use our key replacement service.
LITELOK X1 MOTO
Frequently Asked Questions
Can X1 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 X1 is at least 5 times more angle grinder resistant than the current leading D-lock as well as needing multiple discs to cut it.
How much does LITELOK X1 weigh?
LITELOK X1 weighs approximately 1.7kgs or 3.7lbs.
What's the difference between X1 Bike and X1 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 X1 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 higher 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.
What is the locking circumference of LITELOK X1?
LITELOK X1 has a full-sized locking circumference of approximately 101 x 196mm meaning you can lock more bikes in more places than other armoured u-locks.
Has LITELOK X1 been independently tested?
Yes, it has been thoroughly tested by Sold Secure and both locks achieve Sold Secure Powered Cycle and Bicycle Diamond levels (the highest ratings available).
(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.
What is LITELOK X1 made from?
LITELOK X1 is built with Barronium®, our patented anti‑angle grinder material, applied as a permanently fused composite armour to provide 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.
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 the warranty?
LITELOK X1 is sold with a 3 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 X1
Product Specifications
Get the lowdown on the vital statistics that make LITELOK X1 the number 1 bike security choice for thousands of riders around the world.
LITELOK X1
Sold Secure Bicycle Diamond, Sold Secure Powered Cycle Diamond, ART 4
1.7kg / 3.74lbs
101 x 197mm (3.97 x 7.7")
143 x 265mm (5.62 x 10.6")
21 x 24mm
- LHLee H.Verified BuyerWhat do you use the lock on? OtherWhat do you like about the lock? Great Quality, Angle Grinder Resistance, High Security, Lightweight, Portable1 hour agoWhat do you use the lock on? OtherWhat do you like about the lock? Great Quality, Angle Grinder Resistance, High Security, Lightweight, PortableReviewingLITELOK X1 MOTORated 5 out of 5 starsTop-Quality Lock for Any Rider
bought the Litelok for my Maeving RM1 and couldn’t be happier. It feels incredibly well made, is easy to use, and gives me real peace of mind when parking my bike.
A premium, practical lock with excellent build quality — highly recommended for any rider looking for serious security.
- JTJohn T.Verified BuyerWhat do you use the lock on? OtherWhat do you like about the lock? Great Quality, Value for Money, Angle Grinder Resistance, High Security, Made in Britain1 hour agoWhat do you use the lock on? OtherWhat do you like about the lock? Great Quality, Value for Money, Angle Grinder Resistance, High Security, Made in BritainReviewingLITELOK X1 MOTORated 5 out of 5 starsLitelok X1 Moto
Excellent bit of kit, Highly recommend this lock, Feel much more confident leaving my Harley, Can't see anyone getting through this bad boy any time soon, Best lock I've come across in years, Costs a bit more than I'm used to but hey how much do you value your bike 🏍 many thanks John 😊
- ORO.Cici R.Verified BuyerWhat do you use the lock on? Road Bike, OtherWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, WearableYesterdayWhat do you use the lock on? Road Bike, OtherWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, WearableReviewingLITELOK X1Rated 5 out of 5 starsTough stuff
This is solid! The weight may put some people off, but I just see it as extra training. It fits in my bag attach it using a VELO strap or put in my belt loop.
Someone asked me "what bike would you use this for?"
My answer: "The one I want to keep".
Living in the Capital, there are areas that bike thieves target. I do not plan on being the next victim, so why go cheap & regret it later.
- THTommy H.Verified BuyerWhat do you use the lock on? CruiserWhat do you like about the lock? Angle Grinder Resistance, High Security, Portable, Made in Britain, Great Quality2 days agoWhat do you use the lock on? CruiserWhat do you like about the lock? Angle Grinder Resistance, High Security, Portable, Made in Britain, Great QualityReviewingLITELOK X1 MOTORated 5 out of 5 starsLitelok x1 moto
Used this lock to secure my speed twin while on a 4 day uk south coast tour .we stayed overnight in hotels that didn’t offer secure parking!! ( only carpark cameras )
I was able to put this lock through the wheel spokes and around a suspension strut…
This enabled me to sleep soundly knowing that I’d done all I could do to keep my bike secure.
- KBKamil B.Verified BuyerWhat do you use the lock on? E-ScooterWhat do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Value for Money, High Security6 days agoWhat do you use the lock on? E-ScooterWhat do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Value for Money, High SecurityReviewingLITELOK X1Rated 5 out of 5 starsLitelok X1 Fantastic piece of art!
I just bought Litelok X1 couple of days ago. Very happy with the purchase!! Seems to be very solid and quality product! Highly recommend to every one!
- BHBob H.Verified BuyerWhat do you use the lock on? E-Bike, MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, Portable6 days agoWhat do you use the lock on? E-Bike, MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, PortableReviewingLITELOK X1Rated 5 out of 5 starsSolid security
I bought this to protect my e-bike and motorcycle when I’m out and about. In fact I use it as extra security when they are in the garage too. The X1 is solid and feels up market. Obviously the proof of how good it is will be when someone tries to get it off. I’m not planning on that happening but you know what I mean.
I’m just about to order an X1 plus too.
- ICIsabella C.Verified BuyerWhat do you use the lock on? Commuter/City BikeWhat do you like about this lock? Great Quality6 days agoWhat do you use the lock on? Commuter/City BikeWhat do you like about this lock? Great QualityReviewingLITELOK X1Rated 5 out of 5 starsExcellent and Substantial U-Lock, a Little Tricky For My Small-Frame Step-Through Bicycle
This is an undeniably stable and secure U-Lock and gives me confidence when locking up my bike around Baltimore City. I love the high-vis reflectors and the smoothness of the turnkey lock. My only critique is that the U-shape is particularly narrow and proves challenging to loop around the front tire and frame when locking up on bike racks. I have a small frame step-through bicycle with quick release wheels, so attaching to both the wheel AND frame is essential. I'd love to see an extra wide option available one day for people with similar frames. :)
- TTTyler T.Verified BuyerWhat do you use the lock on? E-Bike, Commuter/City BikeWhat do you like about this lock? Great Quality, Value for Money, High Security, Portable6 days agoWhat do you use the lock on? E-Bike, Commuter/City BikeWhat do you like about this lock? Great Quality, Value for Money, High Security, PortableReviewingLITELOK X1Rated 5 out of 5 starsGreat design and a very good security
Love the subtle looks and design of the lock. It’s not too “in your face”, its subtle design is recognizable comparatively to a traditional u-lock/d-lock, but just enough to show the litelok flare. Very good secrurity and reliable.
- MMMark M.Verified BuyerWhat do you use the lock on? Touring BikeWhat do you like about the lock? Value for Money, Great Quality, Angle Grinder Resistance, High Security, Lightweight1 week agoWhat do you use the lock on? Touring BikeWhat do you like about the lock? Value for Money, Great Quality, Angle Grinder Resistance, High Security, LightweightReviewingLITELOK X1 MOTORated 5 out of 5 starsLighter than expected! Perfect for the job!
This is my first D lock!
Before purchasing, I did much reviews and came to the conclusion. This is the best value for money.
I am extremely happy with my purchase and use it every day since receiving, highly recommended
I was expecting this Lock to weight a lot more!
- MMMichael M.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance1 week agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder ResistanceReviewingLITELOK X1Rated 5 out of 5 starsHigh Quality Lock Provides Peace of Mind
Excellent lock with just enough room to use on most locking posts. I bought this lock (and the tactical mount) for my partner’s ebike to give us peace of mind when we’re out on rides. I have a Hiplok for my own bike, but it is not as spacious as the Litelok. The little extra room that this Litelok has makes it more usable on bigger locking posts. I prefer to use the Sheldon Brown method when locking my bikes, so this has plenty of room for securing the back wheel. Sure it’s pricey, but compared to other grinder resistant locks it’s one of the more affordable options. I highly recommend the Litelok, however the tactical mount is pretty tedious to use, particularly on a step through frame. Velcro straps on a rack are more user friendly mounting options.
