LITELOK X1 PLUS
MADE IN BRITAIN
BUILT WITH BARRONIUM®
ANTI-ANGLE GRINDER
Accreditation
Success Stories
LITELOK X1 Sauve un E-Bike à Lyon #81
Le 13 juillet 2025, Greg est revenu d’une visite au marché aux puces animé Les Puces du Canal pour découvrir que son e-bike Ruff Cycles de 4 000 $ était attaqué. Les voleurs avaient utilisé une meu...
LITELOK X1 Sauve un Vélo à Berlin #78
Quand un voleur a tenté de voler le vélo à 2 000 € d’Isabelle en plein jour, dans le centre de Berlin, le LITELOK X1 est resté solide. Découvrez comment cet antivol haute sécurité a empêché le vol ...
LITELOK X1 Sauve des Vélos en Pologne #77
Lorsque des voleurs armés d’une meuleuse ont pris pour cible deux vélos haut de gamme à Wrocław, un seul antivol s’est dressé sur leur chemin — le LITELOK X1. Découvrez comment cet antivol ultra-sé...
The world's first long reach grinder resistant lock
Building on the award-winning performance of the LITELOK X1, the new X1 PLUS takes security and versatility to the next level.
At 60mm longer than the standard X1, it’s the ultimate combination of strength, practicality, and versatility.
Lock Cylinder
X1 PLUS 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
Easy to Carry
X1 is compatible with our innovative X1 Tactical Mount which means you can attach the lock to your frame with ease. Tactical Mount sold separately.
Armoured with Barronium®
Barronium® fused composite armour repels angle grinder attacks and eats angle grinder discs.
LITELOK X1 PLUS
Tested to Destruction
Tested against the best-selling U-locks on the market, LITELOK X1 PLUS is at least 5 times more resistant to angle grinder cuts. Additionally, X1 PLUS requires multiple discs to cut and due to its anti-rotation system, needs to be cut on both sides to remove.
LITELOK X1 PLUS
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 PLUS
Frequently Asked Questions
Can X1 PLUS 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 PLUS 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 PLUS weigh?
LITELOK X1 PLUS weighs approximately 1.99kg (4.39lb).
What's the difference between X1 PLUS Bike and X1 PLUS 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 PLUS can be used as an effective security device for all types of bicycles and motorcycles.
What's the difference between X1 PLUS and X3?
LITELOK X1 PLUS 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 PLUS. X1 PLUS 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 PLUS?
LITELOK X1 PLUS has a full-sized locking circumference of approximately 101 x 255mm meaning you can lock more bikes in more places than other d-locks.
Can I attach LITELOK X1 PLUS to my bike?
LITELOK X1 PLUS is compatible with our innovative X1 Tactical Mount for mounting the lock on your bike frame. The X1 Tactical Mount fits a wide variety of bikes and e-bikes ensuring your LITELOK X1 PLUS is held securely even the roughest of terrain.
The X1 Tactical Mount is sold separately.
Please note: The X1 PLUS used with an X1 tactical Mount will only be suitable for large frames.
Has LITELOK X1 PLUS been independently tested?
Yes, it has been thoroughly tested by independent testing bodies Sold Secure and ART. Both locks achieve Sold Secure Powered Cycle and Bicycle Diamond levels (the highest ratings available) and 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.
What is LITELOK X1 PLUS made from?
LITELOK X1 is built with Barronium®, a patented 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 rubber outer layer that 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 PLUS 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.
- JSJohn S.Verified BuyerWhat do you use the lock on? E-Bike, OtherWhat do you like about this lock? High Security, Angle Grinder Resistance, Great Quality16 hours agoWhat do you use the lock on? E-Bike, OtherWhat do you like about this lock? High Security, Angle Grinder Resistance, Great QualityRated 5 out of 5 starssupreme security
Recently purchased and well impressed with quality. Gives a feeling of confidence in not having another bike stolen. So far i always lock my bike to a fixed structure with the.litelock and the use other not quite as good locks to keep the wheels intact. Its hard to comment on a lock that hasnt been attacked as to how effective it is. HOWEVER, that applies to all security. With litelok the reputation speaks for itself and i feel totally confident in locking my bike up with one, to th poi t where i have cancelled my insurance, such is the faith i have in this product
- SYstephen y.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, High Security2 days agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, High SecurityRated 5 out of 5 starsStrong security, perfect fit for BMW R1250RT
Excellent quality. High trust in the technology based on reviews. The X1 Plus comfortably goes through both front brake calipers and a wheel spoke of my BMW R1250RT
- NRNuredden R.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Angle Grinder Resistance, High Security, Portable, Great Quality, Made in Britain6 days agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Angle Grinder Resistance, High Security, Portable, Great Quality, Made in BritainRated 5 out of 5 starsPiece of mind at last- Litelok X1 Plus
Recently bought the Litelok X1 Plus and had given me piece of mind the minute I received this amazing lock. It has a 16mm shackle and is bonded with composite armor coating which is angle grinder resistant. I would highly recommend anyone to purchase a litelok if they want to protect their bike especially if they have spent a lot of money on the bike. 100% looking to buy the Litelok X1 to protect my front wheel.
- DPDavid P.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Angle Grinder Resistance, Made in Britain1 week agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Angle Grinder Resistance, Made in BritainRated 4 out of 5 starsExcellent lock for my Riese & Müller Charger5
Really impressed with the LITELOK X1 Plus. It feels exceptionally well made and robust, with the rubber coating providing excellent protection for the bike's paintwork. The longer reach is particularly useful and for my Riese & Müller Charger5, is essential for finding suitable locking points.
It's not the smallest or lightest lock but for a high-value e-bike the combination of security, quality and reach makes it well worth it.
- MCMartin C.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Made in Britain1 week agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Made in BritainRated 4 out of 5 starsHappy with lock
Brought as a combo with x3 to use on Europe tour, parking outside hotels all over. Got a tiger rally pro 900 fits front wheel but nowhere on the back. Been using it on my Honda 300l in the mean time (only fits front wheel.
Only down side missing lock pouch, emailed reply with in 24 hours, sorry were send you one out, 2 week past, sent chase email. Said would be sent out in a few weeks? Not end of world but lock does get dirty through the wheel. Will Be storing it in the side bags with stuff I don’t want to get dirty, so would be nice to have the correct pouch rather than carrier bag.
But great lock.
- BHBob H.Verified BuyerWhat do you use the lock on? E-Bike, MotorcycleWhat do you like about this lock? Angle Grinder Resistance, Made in Britain, High Security3 weeks agoWhat do you use the lock on? E-Bike, MotorcycleWhat do you like about this lock? Angle Grinder Resistance, Made in Britain, High SecurityRated 5 out of 5 starsThe plus is the one for a motorbike.
Because it is longer it’s perfect for a motorbike, especially if you want to anchor it to a rail etc.
- ABAdrian B.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance1 month agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder ResistanceRated 5 out of 5 starsJust purchased
Fantastic lock fits perfectly, I have layered up my security with my X1 a tracker, thatcham ground anchors and locks and chains and it’s in my garage ohh and a alarm it gives real piece of mind , fantastic buying experience and quick delivery
Cheers
Ade
- RBRafael B.Verified BuyerWhat do you use the lock on? E-Bike, Cargo Bike, Commuter/City BikeWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, Portable1 month agoWhat do you use the lock on? E-Bike, Cargo Bike, Commuter/City BikeWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, PortableRated 5 out of 5 starsVery good lock for my e-bike
I’ve been using the LITELOK X1 Plus to secure my cargo e-bike in Sydney and I’m very impressed with it. The lock feels extremely solid and gives me much more confidence when leaving my bike unattended compared to standard U-locks.
The build quality is excellent, the key mechanism is smooth, and the rubber coating helps protect my bike frame from scratches. It’s definitely heavier than cheaper locks, but that’s exactly what you’d expect from a high-security lock and it’s a worthwhile trade-off for the extra protection.
I also appreciate that it’s designed and manufactured in the UK and has been independently tested against angle grinder attacks. Knowing it’s one of the toughest bike locks available gives me real peace of mind.
If you own an expensive e-bike or bicycle, I’d definitely recommend the LITELOK X1 Plus. It’s an investment, but it’s far cheaper than replacing a stolen bike.
Video shows my Litelok X1 Plus mounted at the tail of my e-bike (before I made my custom mount).
- DBDavid B.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 Britain1 month 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 starsNice bit of kit
Works well through the back wheel big enough to put my chain through
- ARAdrian R.Verified BuyerWhat do you use the lock on? MotorcycleWhat do you like about this lock? Made in Britain2 months agoWhat do you use the lock on? MotorcycleWhat do you like about this lock? Made in BritainRated 5 out of 5 starsNice quality, weighty but serious deterrent.
Let's hope it never gets tested, its heavy to carry but not as heavy as my wife . So, bonus.
