4.8
Rated 4.8 out of 5 stars
1,022 Reviews

LITELOK X1

Deal price£149.99
Please Note

LITELOK X1 is currently dispatched within 7 working days.

Product Description

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 means you don’t have to remember to open or close your keyhole to keep out dirt, dust and moisture
  • Independently tested and approved by Sold Secure
  • Certified Sold Secure Bicycle Diamond and Sold Secure Motorcycle Diamond
  • Proudly Made in Britain using precision engineering
  • See What's in the box of the LITELOK X1 

Specifications

 LITELOK X1
Weight1.7kg / 3.7lb
Internal Dimensions101 x 197mm (3.97 x 7.7")
External Dimensions143 x 265mm (5.62 x 10.6")
Shackle Dimensions21 x 24mm
Lock Body Dimensions35 x 175mm (1.3 x 6.9")
MountTwist & Go mount included
Security Accreditation

Pedal Cycle Sold Secure Diamond

Powered Cycle Sold Secure Diamond

ART4

Shipping, Returns & Warranty

  • Free UK Shipping
  • If for any reason you are not completely satisfied with your order, you may return it for a refund within 14 days of your order delivery date.
  • LITELOK X1 comes with a 3-year warranty. Terms apply.
  • Please note, LITELOK X1 is currently being dispatched within 7 working days. Estimated delivery dates are shown at checkout.
Image Description Made in Britain
Image Description Built with Barronium®
Image Description Awarded World's Best Lock 2023
Image Description Anti-Angle Grinder

Accreditation

Image Description
Image Description
Image Description
Image Description

SPECIAL OFFERS
  • Get £20 OFF when you buy two LITELOK X1s.
  • Get £25 OFF when you buy a LITELOK X1 with a LITELOK X3.

What the experts say...

James Grear, bikelockwiki.com

"If you don't fancy becoming another victim on the police bike theft database, there isn't a better lock for you than the X1."

Carl Ellis, thebestbikelock.com

"It’s definitely the most secure bike lock I’ve ever tested. And that it manages this without being excessively heavy, bulky, massively expensive or incredibly unpractical, is indeed a BIG DEAL!"

Warren Rossiter, Bike Radar

"...armoured with a composite material called Barronium®, resisted the attack of our angle grinder for more than 17 minutes, That's almost three times longer than the previous toughest lock we've tested."

Josh Ross, Cycling News

"Litelok doesn't claim the X1 is angle grinder proof, and it's not, but it takes two cuts to free a bike and a single but will trash a grinder disc. That's enough security for most bikes in most situations and it comes without tradeoffs in price and useability."

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 thhousands to buy in the first place."

Tested on Thieves #27

LITELOK X1 Saves £1200 Bike in London

LITELOK X1, the ultimate bike security solution, proved its worth in London once again, as Katherine's £1200 bike was saved from a potential theft.

Read Katherine's story

Tested on Thieves #22

LITELOK X1 Saves Trek Bike in London

Brian reached out to inform us of an attempted theft of their Trek Domane 4 bike in East London. The LITELOK X1 saved the bike from being stolen. 

Read Brian's story

Tested on Thieves #20

LITELOK X1 Saves £4,000 Electric Bike in Hackney

Sam experienced an attempted theft of his bike in Upper Clapton Hackney. The LITELOK X1 saved the £4,000 Moustache Lundi 27.5 electric bike. 

Read Sam's story

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

Easy to Carry

X1 comes with our innovative Twist & Go mount which means you can attach the lock to your frame with ease.

Armed with Barronium®

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

LITELOK X1

Tested to Destruction

Tested against the best-selling 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

Twist & Go Mount

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

LITELOK X1

Restrap

We collaborated with 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.

What's in the Box?

When you order a LITELOK X1, you will receive:

  • LITELOK X1
  • 2 x Unique Keys
  • LITELOK X-Pouch
  • Twist & Go mount with 2 frame straps
  • Delivered in eco-friendly packaging

2x Unique Keys on a Stainless Steel Keyring

Each key's unique code can be registered under warranty to use our key replacement service.

2 x Twist & Go Frame Straps

Durable straps to secure your Twist & Go Mount to your bike frame.

LITELOK X1

Angle Grinder resistant D-lock

Twist & Go Mount

A universal quick-release Twist & Go mount that fits any bike style and firmly holds X1 in place even on rough surfaces.

Eco-friendly Packaging

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

Frequently Asked Questions

4.8
Rated 4.8 out of 5 stars
Based on 1,022 reviews
Total 5 star reviews: 809 Total 4 star reviews: 190 Total 3 star reviews: 18 Total 2 star reviews: 1 Total 1 star reviews: 4
98%would recommend this product
Product QualityRated 4.9 on a scale of 1 to 5
Ease of UseRated 4.7 on a scale of 1 to 5
1,022 reviews
  • TK
    Thomas K.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? Motorcycle
    What do you like about this lock? High Security, Made in Britain, Great Quality, Flexible, Value for Money
    Yesterday
    What do you use the lock on? Motorcycle
    What do you like about this lock? High Security, Made in Britain, Great Quality, Flexible, Value for Money
    Rated 5 out of 5 stars
    Perfect

    Great Job. Thanks

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • PG
    Patty G.
    Flag of United States
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? High Security, Great Quality
    2 days ago
    What do you use the lock on? E-Bike
    What do you like about this lock? High Security, Great Quality
    Rated 5 out of 5 stars
    Well made

    Like the compact durability of this lock. Good size, small enough but reaches around poles ok. Use it with a chain thru the wheels on my e-bike.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 4.0 on a scale of 1 to 5
  • JS
    Jared S.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? Road Bike
    What do you like about this lock? High Security
    2 days ago
    What do you use the lock on? Road Bike
    What do you like about this lock? High Security
    Rated 5 out of 5 stars
    Schwer, aber sicher

    Das Schloss wiegt etwas, aber für Baronium nimmt man das in Kauf. Die Befestigung am Fahrrad funktioniert, es herauszudrehen ist etwas schwerfällig, aber dafür fällt es während der Fahrt nicht ab.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 4.0 on a scale of 1 to 5
  • DF
    david f.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Motorcycle
    What do you like about this lock? Angle Grinder Resistance, Made in Britain, Portable, High Security, Lightweight
    2 days ago
    What do you use the lock on? Motorcycle
    What do you like about this lock? Angle Grinder Resistance, Made in Britain, Portable, High Security, Lightweight
    Rated 5 out of 5 stars
    litelok x1

    its okay - like it

    Product QualityRated 4.0 on a scale of 1 to 5
    Ease of UseRated 3.0 on a scale of 1 to 5
  • DW
    Demetrius W.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? High Security, Portable
    3 days ago
    What do you use the lock on? E-Bike
    What do you like about this lock? High Security, Portable
    Rated 5 out of 5 stars
    Peace of mind

    Feel fully confident when leaving my bike locked unattended. One of the bolts for the frame mount was faulty and they replaced after just a single email. Would recommend a velcro cable tie to stop the lock twisting outwards when riding with it on the provided mount

    Product QualityRated 4.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • NM
    Nigel M.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? High Security, Made in Britain, Great Quality
    3 days ago
    What do you use the lock on? E-Bike
    What do you like about this lock? High Security, Made in Britain, Great Quality
    Rated 5 out of 5 stars
    happy

    Solidly made.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 4.0 on a scale of 1 to 5
  • RS
    ROGERIO S.
    Flag of Portugal
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? Angle Grinder Resistance
    3 days ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Angle Grinder Resistance
    Rated 5 out of 5 stars
    X1

    Is a fine product

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • WS
    Wolfgang S.
    Flag of Austria
    Verified Buyer
    What do you use the lock on? Road Bike, Mountain Bike, E-Bike
    What do you like about this lock? Great Quality
    3 days ago
    What do you use the lock on? Road Bike, Mountain Bike, E-Bike
    What do you like about this lock? Great Quality
    Rated 5 out of 5 stars
    Excellent Quality

    very trustworthy

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • NW
    Neil W.
    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, Made in Britain
    4 days ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain
    Rated 4 out of 5 stars
    Premium lock

    Im happy with the lock, it seems to be well made. Only negative I can find is no third key.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • JS
    Julie S.
    Flag of United States
    Verified Buyer
    What do you use the lock on? E-Bike
    What do you like about this lock? High Security, Angle Grinder Resistance, Great Quality
    4 days ago
    What do you use the lock on? E-Bike
    What do you like about this lock? High Security, Angle Grinder Resistance, Great Quality
    Rated 5 out of 5 stars
    Great lock

    Love it. Total peace of mind

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