Supreme E-Bike Bundle - X1 and CORE Plus 75
Made in Britain
What the experts say...
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."
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."
Success Stories
LITELOK X1 Saves Bike in San Francisco #104
In the early hours of a San Francisco morning, a cyclist’s $1600 bike faced an attempted theft. Despite the effort to break it free, the rider’s LITELOK held strong, proving the value of reliable b...
LITELOK X1 Saves Bike in New York City #75
We always love hearing from our riders—and recently, Arizona reached out to share a remarkable story about how their LITELOK X1 saved the day. “The bike was locked to a bike rack outside of the Wo...
LITELOK X1 Saves Bike in Toronto #60
Every cyclist dreads the moment they come back to where they locked up their bike—only to find it missing. For Brandon, a cyclist in downtown Toronto, Ontario, that fear could have become a reality...
What Makes the World's Best Bike Lock?
LITELOK X1 is the only full-sized armored U-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
LITELOK X3 is equipped with an ABLOY® SENTRY lock cylinder; the most pick-proof locking mechanism available.
Reflective Strips
X3 locks are finished with Onyx Black 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
Armored 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 U-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 armor 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 CORE Plus 75
CORE Plus combines the best in high-security materials and world-class usability. The result is a Diamond-rated wearable lock that's easy to use and will keep your bike safe.
Boaflexicore+
Our Boaflexicore+ secure strap withstands sustained attack with layered protection including a plant-based polymer, radial reinforcement and high tensile core.
Wearable Kit
Our unique universal wearable kit simply attaches to the lock, can be quickly and easily adjusted to multiple lengths, is comfortable and safe to use whilst riding and makes the lock even more versatile for wearing.
Keyhole Cover
LITELOK CORE Plus features a unique keyhole cover which ensures the locking cylinder remains clear of moisture, dirt and debris.
Lock Body
LITELOK CORE PLUS features include; Corrosion resistant internals (tested to -40c), pick resistant disc detainer locks (tested to 10,000 open/close cycles) and automotive standard drill resistant rivets.
LITELOK CORE Plus
Wearable Bike Lock for Ultimate Convenience
Our unique universal wearable kit simply attaches to the lock, can be quickly and easily adjusted to multiple lengths, is comfortable and safe to use whilst riding and makes the lock even more versatile for wearing.
The CORE Plus fits around your waist like a belt, allowing you to easily transport it as you ride. Our belt bike lock can be adjusted to fit all waist sizes.
LITELOK CORE Plus
Made from Tough Stuff
We are setting the standard in cycle security through revolutionary design & innovative technology - by working with the world’s leading material scientists & cutting edge manufacturing techniques.
LITELOK CORE PLUS features include; Corrosion resistant internals (tested to -40c), pick resistant disc detainer locks (tested to 10,000 open/close cycles) and automotive standard drill resistant rivets.
We minimise our environmental impact where possible by swapping plastic for plant based polymers.
LITELOK CORE Plus
Frame Mountable
Our team of in-house expert designers and engineers have a meticulous eye for product detail, with everyday usability at the heart of everything they create.
All LITELOK CORE PLUS bike locks are supplied with a set of easy to use frame mounts. Adjustable hook and loop straps ensure it will fit most frame shapes and sizes, whilst the rubberised strap prevents damage to your much loved bike. The simple click and hold design makes mounting and un-mounting super easy, secure and hassle free.
Supreme E-Bike Bundle - X1 and CORE Plus
Product Specifications
LITELOK X1
LITELOK CORE Plus
Sold Secure Pedal Cycle Diamond, Sold Secure Powered Cycle Diamond, ART4
Sold Secure Pedal Cycle Diamond, Sold Secure Powered Cycle Gold
1.7kg / 3.74lbs
Supreme E-Bike Bundle - X1 and CORE Plus 75
Frequently Asked Questions
Is the LITELOK X1 angle grinder resistant?
Yes. The LITELOK X1 is armored with Barronium®, our patented composite material designed to resist angle grinder attacks by turning the grinder’s energy back against itself. While no lock is completely unbreakable, the X1 dramatically increases the time, noise, and effort required to defeat it — acting as a powerful deterrent against modern theft methods.
What is the advantage of using the CORE Plus with the X1?
The CORE Plus and X1 are designed to work together.
Use the X1 as your primary rigid lock to secure the frame to a fixed object, and the CORE Plus to secure wheels, accessories, or a second contact point. The CORE Plus adds flexible, wearable security, making it ideal for awkward locking positions or situations where a rigid lock alone won’t reach.
Is this bundle suitable for high‑value e-bikes?
Absolutely. Both the LITELOK X1 and CORE Plus are Sold Secure Bicycle Diamond approved, making this bundle suitable for protecting high‑value e-bikes and meeting the requirements of many insurers. Always check your insurer’s policy wording for confirmation.
Can I wear the CORE Plus while riding?
Yes. The LITELOK CORE Plus 75 is designed to be worn around the waist while riding, giving you a secure and comfortable way to carry your lock without adding weight to your bike or bag.
The CORE Plus 75 fits waist sizes 28" (70 cm) to 41" (106 cm).
How do I carry the LITELOK X1?
The LITELOK X1 can be mounted to your bike frame using the X1 Tactical Mount (sold separately), or carried in a bag when not in use. Many riders use the Tactical Mount for everyday commuting and switch to bag carry for longer rides or travel.
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.
Are the locks in this bundle keyed alike?
No. This bundle is not keyed alike.
Each lock comes with its own set of matching keys, meaning the X1 and CORE Plus use different keys. This allows you to manage or replace each lock independently.
What is the warranty?
Each lock in the Supreme E-Bike Bundle is covered by its own product‑specific warranty:
- LITELOK X1 is covered by a 3‑year warranty
- LITELOK CORE Plus 75 is covered by a 1‑year warranty
Both warranties cover manufacturing defects and normal use, subject to LITELOK’s warranty terms and conditions. Because this bundle includes two different products, warranty periods are applied individually to each lock, rather than as a single bundle warranty.
- KKKenneth K.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Value for Money1 year agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Value for MoneyRated 3 out of 5 starsLocks are fine. Disappointed you didn't reimburse shipping cost. I missed that offer by a couple days.
Free shipping should have been included.
- MLMark L.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, Value for Money1 year agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Made in Britain, Value for MoneyRated 5 out of 5 starsTop quality locks
I bought these because I wanted to protect my e bikes and I definitely aren't disappointed. They are great quality and I was very impressed that the X1 has won the accolade of being voted the best in its class.
- KPKeith P.Verified BuyerWhat do you use the lock on? E-Bike, Road BikeWhat do you like about this lock? High Security, Angle Grinder Resistance, Great Quality, Lightweight, Value for Money1 year agoWhat do you use the lock on? E-Bike, Road BikeWhat do you like about this lock? High Security, Angle Grinder Resistance, Great Quality, Lightweight, Value for MoneyRated 5 out of 5 starsBike Security
I purchased the X1- Core Plus bundle as I appreciated the quality of Litelok products. As a returning customer my expectations were high. These products met the high standards that I expect.
I would totally recomend the X1 and the Core Plus to be at the fore front of your bike security.
- SMSean M.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, High Security2 years agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Value for Money, Angle Grinder Resistance, High SecurityRated 5 out of 5 starsIt feels secure.
I live in San Francisco, Ca, USA and it might just be the capital of bike thefts (or a close second the NYC). I hope to never find out how great the locks are, but the process of buying the locks was easy and great. I also feel a bit more secure knowing that with multiple locks, thieves might just look for more opportune targets. Compared to other options in this class, this was the best deal.
- ABantonia b.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? High Security2 years agoWhat do you use the lock on? E-BikeWhat do you like about this lock? High SecurityRated 5 out of 5 starsRestful sleep
Well made and stylish.
Good to feel safe out and about
Or beau Rev.
- DVDragos V.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Wearable, Made in Britain2 years agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Angle Grinder Resistance, High Security, Wearable, Made in BritainRated 5 out of 5 starsGreat products
Firstly, these are the best bike locks for higher-end bikes. It gives me the peace of mind to park my bike almost everywhere.
Second, the CS team is excellent. I messaged them about a slight issue, and they responded promptly, helping to resolve my problem.
Keep up the good work folks!
- KWKevin W.Verified Buyer2 years agoRated 5 out of 5 starsGreat package!
Great package works well together. Both feel well made, quality items. Well packaged.
- RGRobert G.3 years agoRated 5 out of 5 starsThis is a great product
Whoever manages this website should remove the review that praises the lock but gives it a one star rating. That's an obvious error - intentional or otherwise.
- DPDerrick P.Verified Buyer3 years agoRated 5 out of 5 starsI feel very secure using these locks
It was quite an investment to purchase this bundle. I went back and forth between the X3 alone or the X1 + Core Plus and decided the two lock would work better for me.
I’m not often in very risky places with my e-bike but I’m sure I’d feel a lot better knowing these lock are going to make it much harder for anyone to pull any shady business! Great products!
- MMMatthew M.Verified Buyer3 years agoRated 5 out of 5 starsX1 and core plus 100 bundle
Fantastic products, which give me greater security. Really well made and sturdy yet light for the products. Expensive yet worth it for piece of mind.
