4.9
Rated 4.9 out of 5 stars
4.9 Stars (3,116 Reviews)

LITELOK X1

Deal price€179,00

★ Get 50% OFF the X1 Tactical Mount with every LITELOK X1 order.

Color: Quartz White
Image Description MADE IN BRITAIN
Image Description BUILT WITH BARRONIUM®
Image Description AWARDED WORLD'S BEST LOCK 2025
Image Description ANTI-ANGLE GRINDER

Accreditation

Image Description
Image Description

Best price/value bike lock for security

If you have a valuable bike or e-bike and/leave It for hours outside you might want to pick one up. Strong, with enough room to lock your bike and not too heavy. One, if not the best in this price range.

Carlo G.

Without a Doubt The Best Lock in the World

I invested in an electric bike and wanted to feel that it was secure when out and about. With this lock l can leave it almost anywhere. I live in a very busy city where cycle theft is a very large industry.

Not for my bike though. I have seen cut locks and chains throughout , but mine has not even a touch.

Keep it up Litelok, well impressed

Cliff F.

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.

What the experts say...

Ryan Winiata, wired.com

"Litelok’s trusty X1 offers serious security and impressive versatility for a wide range of users, bikes, and racks. As an angle-grinder-resistant U-lock, the X1’s security scores are among the highest available."

Carl Ellis, thebestbikelock.com

"The best all round bike lock in 2025 is still the Litelok X1. This is because it’s the anti-angle grinder bike lock that provides the best balance between security, practicality and price, for those cyclists that need a higher level of protection."

Jeremy Benson, GearJunkie

"The LITELOK X1 masterfully balances security, price, and performance. In addition to having a slightly larger locking area than most angle grinder-resistant locks, it’s among the lightest and easiest on the wallet."

Mike Stead, road.cc

"The Litelok X1 is one of the lightest Diamond-rated D-locks around. Even more impressive is that for the 1.7kg weight it's a full-size lock with large internal locking dimensions. And it was the cheapest lock to survive our angle grinder test by a long way."

Warren Rossiter, Bike Radar

"The best-value angle-grinder resistant lock we’ve ever tested. When I tried to cut it with an angle grinder, it took 4min 38secs (including disc changes) to cut through one side of the X1’s shackle, which exceeds its premium rivals and the Sold Secure Powered Cycle Diamond rating."

Success Stories

View all
LITELOK X1LITELOK X1 Saves E-Bike in Lyon #81

LITELOK X1 Saves E-Bike in Lyon #81

On July 13, 2025, Greg returned from a visit to the bustling Les Puces du Canal fleamarket to find his $4,000 Ruff Cycles ebike under attack. Thieves had taken an angle grinder to his Litelok X1, g...

LITELOK X1LITELOK X1 Saves Bike in Berlin #78

LITELOK X1 Saves Bike in Berlin #78

When a thief attempted to steal Isabelle’s €2,000 bike in broad daylight in central Berlin, the LITELOK X1 stood strong. Learn how this high-security bike lock prevented the theft, and why it’s a m...

LITELOK X1LITELOK X1 Saves Bikes in Poland #77

LITELOK X1 Saves Bikes in Poland #77

When thieves armed with an angle grinder targeted two high-end bikes in Wrocław, only one lock stood in their way — the LITELOK X1. Find out how this ultra-secure lock helped prevent a total loss a...

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 is compatible with our innovative X1 Tactical mount and the Twist & Go mount which means you can attach the lock to your frame with ease. Both mounts are sold separately.

Armed 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

Frequently Asked Questions

4.9
Rated 4.9 out of 5 stars
Based on 3,116 reviews
Total 5 star reviews: 2.7k Total 4 star reviews: 394 Total 3 star reviews: 27 Total 2 star reviews: 1 Total 1 star reviews: 4
99%would recommend these products
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3,116 reviews
  • GG
    Güney G.
    Flag of Germany
    Verified Buyer
    What do you use the lock on? Road Bike
    What do you like about this lock? Great Quality, Value for Money, Lightweight, High Security, Portable
    7 hours ago
    What do you use the lock on? Road Bike
    What do you like about this lock? Great Quality, Value for Money, Lightweight, High Security, Portable
    Reviewing
    LITELOK X1
    Rated 5 out of 5 stars
    Amazing locker

    Living in Munich, bike theft is always a concern, but the Litelok X1 finally makes me feel safe. It’s solid, easy to use, and gives real peace of mind when locking up in the city.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • LW
    Louis W.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Value for Money
    2 days ago
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Value for Money
    Reviewing
    LITELOK X1
    Rated 5 out of 5 stars
    First litelok x1

    Very happy with the litelok x1 give me peace at mind that the lok is angle grinder resistant

    Product QualityRated 4.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • AD Profile picture for Anthony D.
    Anthony D.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, Value for Money, Made in Britain, High Security
    2 days ago
    What do you use the lock on? Motorcycle
    What do you like about this lock? Great Quality, Angle Grinder Resistance, Value for Money, Made in Britain, High Security
    Reviewing
    LITELOK X1
    Rated 5 out of 5 stars
    Litelok x1

    I was a little sceptical about the litelok X1 and X3 I watched many a review on YouTube and read lots of testimonials by those who have bought one. So I took the plunge and bought the litelok X1 and I'm glad I did. It looks and feels quite robust and good quality. Let's hope its never tested by one of life's scumbags trying to punch my beloved Suzuki SV650.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • MD
    Mariana D.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Sports Bike
    What do you like about the lock? Great Quality, High Security, Portable
    3 days ago
    What do you use the lock on? Sports Bike
    What do you like about the lock? Great Quality, High Security, Portable
    Reviewing
    LITELOK X1 MOTO
    Rated 5 out of 5 stars
    Sexy piece of kit!

    Sturdy, nicely designed and worth the wait! Heavy but not too thick and actually quite sexy for a giant padlock 😄

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • MM
    Mark M.
    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, Lightweight, Made in Britain, High Security
    3 days ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, Angle Grinder Resistance, Lightweight, Made in Britain, High Security
    Reviewing
    LITELOK X1
    Rated 5 out of 5 stars
    Very robust lock - gives you reassurance!

    This lock, feels like a premium product. It's chunky, used quality materials, and has a good weight to it (although not too heavy). The packing was pretty elegant, felt a bit like buying an Apple product, rather than a security product - nice branding and experience!

    It's easy to detach and reattach, and the self-sealing key hole is a nice touch.

    The reflective stickers are a great idea too - this lock feels like it means business. Very pleased with the purchase - I just hope it never gets tested, but it's reassuring to know that it's going to be very hard to compromise it if it ever does.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • DR
    Diogo R.
    Flag of Portugal
    Verified Buyer
    What do you use the lock on? Touring Bike
    What do you like about the lock? Great Quality, Value for Money, High Security
    3 days ago
    What do you use the lock on? Touring Bike
    What do you like about the lock? Great Quality, Value for Money, High Security
    Reviewing
    LITELOK X1 MOTO
    Rated 5 out of 5 stars
    Great product

    This has already sustained some damage from an attempted break-in with pliers

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • MB
    Mark B.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Touring Bike
    What do you like about the lock? Great Quality, Value for Money, Lightweight
    4 days ago
    What do you use the lock on? Touring Bike
    What do you like about the lock? Great Quality, Value for Money, Lightweight
    Reviewing
    LITELOK X1 MOTO
    Rated 5 out of 5 stars
    Peace of mind

    Great sturdy product that gives me peace of mind when leaving my bike in untrustworthy places

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • RC
    richard c.
    Flag of United Kingdom
    Verified Buyer
    What do you use the lock on? Touring Bike
    What do you like about the lock? Angle Grinder Resistance
    6 days ago
    What do you use the lock on? Touring Bike
    What do you like about the lock? Angle Grinder Resistance
    Reviewing
    LITELOK X1 MOTO
    Rated 5 out of 5 stars
    Litelok x1

    Very happy with the lock used with a ground anchor and chain.

    Stickers came off quickly but in no way effects the functionality of the lock

    Would recommend

    Product QualityRated 4.0 on a scale of 1 to 5
    Ease of UseRated 4.0 on a scale of 1 to 5
  • RH
    Ryan H.
    Flag of United States
    Verified Buyer
    What do you use the lock on? E-Scooter
    1 week ago
    What do you use the lock on? E-Scooter
    Reviewing
    LITELOK X1
    Rated 5 out of 5 stars
    Excellent product

    I think it's a great lock with a great mount. Luckily I haven't had it tested yet with any grinders or not cutters, but it's heavy duty and I'm confident it's going to do the job. I'm about to buy a second one for my son's scooter after I leave this review.

    Product QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
  • WH
    William H.
    Flag of United States
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, Lightweight, High Security
    1 week ago
    What do you use the lock on? E-Bike
    What do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, Lightweight, High Security
    Reviewing
    LITELOK X1
    Rated 5 out of 5 stars
    Best anti-theft bike lock

    I feel safe leaving my e-bike anywhere using this bike lock. Easy to use and reasonable priced for a great quality lock (to be purchased just once). Going to purchase two more for my other e-bikes.

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