LITELOK X1
LITELOK X1
LITELOK X1
LITELOK X1
LITELOK X1
LITELOK X1
LITELOK X1
LITELOK X1
LITELOK X1

LITELOK X1

NEXT GENERATION ANGLE-GRINDER RESISTANT ARMOURED D-LOCK

4.7
Rated 4.7 out of 5 stars
797 Reviews

Regular price $179.99
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DETAILS

All market-leading D-locks are heavy to carry and can be cut by an angle grinder in seconds....Until now.

LITELOK X1 is armoured with Barronium®, a patent pending composite material that resists angle grinder attack by turning the grinder's energy and force in on itself. It offers at least 5 times more resistance than the best-selling D-locks without adding any extra weight. It is permanently fused to a hardened fine-grain high-tensile steel core which provides protection against all other commonly used tools such as bolt croppers, cable cutters, long bars, hammers and chisels.

It 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.

  • Barronium® fused composite armour repels angle grinder attacks
  • Unique anti-rotation feature protects against twisting attacks and single cuts
  • The natural finish soft plant-based eco-rubber outer layer won't damage your frame
  • Engineered for smooth and quiet operation
  • Quick to affix and remove with our universal ‘Twist & Go’ frame mount
  • Reflective strips keep you safe and seen
  • Unique, innovative self-sealing silicone keyhole cover that keeps dirt, dust and moisture out.
  • Independently tested and approved by Sold Secure
  • Certified Sold Secure Bicycle Diamond and Sold Secure Motorcycle Diamond
  • Proudly Made in Britain using precision engineering
SPECIFICATIONS
LITELOK X1
SECURITY Anti-Angle grinder (5x more angle-grinder resistant than the current best-selling, best performing D-locks).  Sold Secure Motorcycle and Bicycle Diamond.
WEIGHT 1.7kg / 3.7lb
INTERNAL DIMENSIONS
101 x 197mm (3.97 x 7.7")
EXTERNAL DIMENSIONS 143 x 265mm (5.62 x 10.6")
SHACKLE DIMENSIONS 21 x 24mm
LOCK BODY DIMENSIONS 35 x 175mm (1.3 x 6.9")
LOCK
ART4 accredited cylinder
MOUNT

Twist & Go mount included
(Restrap lock holster available for purchase separately)

$179.99

Please note: LITELOK X1 is currently dispatched within 7 working days.

What the experts say

BIKES

E-BIKES

ARMORED U-LOCK FOR BIKES & E-BIKES

THE U-LOCK RE-IMAGINED

BIKES

E-BIKES

SECURE

Barronium®, our new composite anti-grinder armour, is fused to a hardened fine-grain high-tensile steel core to provide protection against multiple tools attacks, including angle-grinders, bolt croppers, cable cutters, long bars, hammers, chisels and more.

REFLECTIVE

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 so you can be seen to be secure.

EASY TO CARRY

LITELOK X1 is sold with an innovative Twist & Go mount that fits any bike style, firmly holding X1 in place on the bumpiest of roads while remaining quick to both affix and remove.

ECO-FRIENDLY

The plant-based eco-rubber outer layer is sourced from 80% non-food grade crops, which dramatically reduces the amount of petrochemical plastic required in the manufacturing of our locks. Due to the nature of these materials, any waste generated during production can be recycled and re-used in our solar powered manufacturing facility in South Wales.

LITELOK X1

ANGLE GRINDER RESISTANT U-LOCK

If you don't own an armoured U-lock then your bike is not protected against angle-grinders, which is increasingly becoming the tool of choice for bike thieves.

LITELOK X1

SOLD SECURE DIAMOND U-LOCK

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

TWIST & GO MOUNT

LITELOK X1 is sold with an innovative Twist & Go mount that fits any bike style, firmly holding X1 in place on the bumpiest of roads while remaining quick to both affix and remove.

LITELOK X1

RESTRAP

LITELOK has collaborated with another premium British brand, Restrap, to create a co-branded belt holster, which provides an additional carrying option if you don't want to mount X1 to your bike.

litelok x1

security reimagined

LITELOK X1

What's in the LITELOK X1 box?

diamond rated flexible bike lock

As Featured in

FREQUENTLY ASKED QUESTIONS

How long can LITELOK X1 resist an angle grinder for?

It requires multiple discs and many minutes to cut X1 locks, which will deter even the most determined thieves.

How much does LITELOK X1 weigh?

LITELOK X1 weighs approximately 3.7lbs or 1.7kgs.

What is LITELOK X1's locking circumference?

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.

Can I attach LITELOK X1 to my bike? 

LITELOK X1 is sold with an innovative Twist & Go mount for mounting the lock on your bike frame. The universal quick-release Twist & Go mount fits any bike style and firmly holds X1 in place even on rough surfaces.

If you don’t want to use the Twist & Go mount, we have a lock holster solution. We’ve collaborated with Restrap, another great British brand, to create a Lock Holster, which is available as an optional extra for $19.99.

Has LITELOK X1 been independently tested?

Yes, it has been thoroughly tested by Sold Secure and both locks achieve Sold Secure Motorcycle and Bicycle Diamond levels.

(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 X1 made of?

LITELOK X1 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 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.

4.7
Rated 4.7 out of 5 stars
Based on 797 reviews
Total 5 star reviews: 624 Total 4 star reviews: 151 Total 3 star reviews: 16 Total 2 star reviews: 1 Total 1 star reviews: 5
97%would recommend this product
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797 reviews
  • TM
    Thomas M.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality
    10 hours ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality
    Rated 5 out of 5 stars
    Litelok x1

    Great !

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • DH
    Detlef H.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? Communter/City Bike, Road Bike
    What do you like about this lock? Great Quality, Value for Money, High Security, Angle Grinder Resistance, Lightweight
    13 hours ago
    What do you use the lock on? Communter/City Bike, Road Bike
    What do you like about this lock? Great Quality, Value for Money, High Security, Angle Grinder Resistance, Lightweight
    Rated 5 out of 5 stars
    Solid and easy to use

    Strong and solid, easy to use lock. Well frame fixing device. As it works with friction and elasticity force I hope it will be usable for long time, as it is polymer based. As a plastic engineer we often joke: Knowing plastic you will prefer steel 😊

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • RN
    Roger N.
    Flag of United Kingdom
    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
    16 hours 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
    Rated 5 out of 5 stars
    Heavy but strong.

    Great reviews. Solid and well made. Have 2. Will buy a third for my son if I can get a discount!

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • JS
    Joachim S.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? Cargo Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Portable, High Security
    16 hours ago
    What do you use the lock on? Cargo Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Portable, High Security
    Rated 5 out of 5 stars
    Perfect !

    good quality

    good service

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 4.0 on a scale of 1 to 5
  • AH
    Andrea H.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, High Security
    16 hours ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, High Security
    Rated 5 out of 5 stars
    Stabiles Bügelschloss

    Das Litelok X1 ist sehr robust. Ich habe es gekauft, da es bei Stiftung Warentest sehr gut bewertet wurde. Ich bin zufrieden und hoffe, dass es Fahrraddiebe abschreckt.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • DS
    David S.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? E-Bike, Mountain Bike, Commuter/City Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain
    18 hours ago
    What do you use the lock on? E-Bike, Mountain Bike, Commuter/City Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain
    Rated 5 out of 5 stars
    Quality and confidence

    It meets insurance specifications and gives me confidence in the product.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • JS
    Jerry S.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? Angle Grinder Resistance, Made in Britain, High Security
    Yesterday
    What do you use the lock on? E-Bike
    What do you like about this lock? Angle Grinder Resistance, Made in Britain, High Security
    Rated 4 out of 5 stars
    Good but room for improvement.

    I think the reviews about the X1 speak for themselves and hope that sight of such a product is enough to dissuade any opportunist from trying to steal my bike. If someone does attempt to steal it then I hope it holds up as well as the videos on You Tube would you indicate. I had a bit of difficulty getting the shackle out of the padlock body at first and realised this was due to the protective coating on the shackle which just needed trimming back slightly. At this price point I also think the key and cylinder mechanism could be more upmarket but I’m satisfied it’s good enough for my application. My biggest disappointment was learning that there is no opportunity to buy locks which are keyed alike. Had there been I would probably have bought 2 Liteloks. Am I satisfied with my purchase? Yes, very much so. Especially as it’s Sold Secure Diamond rated but come on Litelok, you’ve got to offer a keyed alike service.

    Product QualityRated 4.0 on a scale of 1 to 5
    Ease of UseRated 4.0 on a scale of 1 to 5
    LU Profile picture for LITELOK US
    LITELOK US
    23 hours ago

    Hi Jerry,

    Thanks for your feedback. We're really pleased to hear that you're generally very happy with your LITELOK X1 anti-angle grinder lock. We are very aware that offering a keyed alike service would be a great addition to the product and we've had other requests for the same feature. It is something we intend on implementing in the future.

    Thanks again,

    LITELOK

  • RC
    Richard C.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Motorcycle, Mountain Bike
    What do you like about this lock? Great Quality, Portable, Angle Grinder Resistance
    Yesterday
    What do you use the lock on? Motorcycle, Mountain Bike
    What do you like about this lock? Great Quality, Portable, Angle Grinder Resistance
    Rated 5 out of 5 stars
    Security

    Liteloke X1 is very useful in keeping a motorcycle or cycle secure especially when combined with a quality disc lock and chain,

    It also stores easily in a small pannier,

    All that as well as being impervious to angle grinders gives you confidence when parking up.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • CG
    Christian G.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, High Security, Value for Money
    Yesterday
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, High Security, Value for Money
    Rated 5 out of 5 stars
    Super product

    A very solid bicycle lock with high-quality workmanship.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • JP
    Jonathan P.
    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
    Yesterday
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, High Security, Angle Grinder Resistance
    Rated 4 out of 5 stars
    Solid lock

    Most importantly, this seems to be a very serious lock, what else really matters.

    My only concern with it was attaching the bike attachment to the bike. The twist and go feature is nice but fitting it to the frame of my electric bike was unnecessarily and unexpectedly complicated.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 4.0 on a scale of 1 to 5
    LU Profile picture for LITELOK US
    LITELOK US
    23 hours ago

    Hi Jonathan,

    Thanks for your feedback, it's very helpful. We are due to be launching a new mount within the next few weeks which will be compatible for both X1 and X3. It offers a different method of usage to the Twist & Go mount which we think will be very popular.

    Thanks again,

    LITELOK

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