LITELOK GO FLEXI-U
Made in Britain
Lightweight
Flexible
Accreditation
What our customers say...
Jens Uwe S, Germany
Hi. I particularly like that it is flexible, pliable and has a rubber coating. so no scratches! and, it is easy to use when connecting. 👍👍 The lock is also available larger, but I wanted the small one for on the go.
Christopher L, United Kingdom
The Litelok Go Flexi-U is not as high security as my other lock, but at nearly 3Kg my other lock is not really practical for regular, daily use. For generally use, I need a lock that is secure enough to put off casual thieves, but light and compact enough to carry comfortably. The Go Flexi-U satisfies those requirements admirably.
Mark S, United Kindom
Fabulous. Fits easily onto the bike, flexible to get into tight spaces and so much easier to use than the standard d lock. I bought both sizes but so far have managed easily with just the smaller one. Would recommend.
Lightweight & Flexible Café Bike Lock
LITELOK GO Flexi-U
Find out what makes our lightweight, flexible U-lock so unique.
Disc Detainer
Pick resistant disc detainer style lock.
Drill Resistant
Drill-resistant stainless-steel rivets.
Corrosion Resistance
Tested to automotive standard corrosion resistance.
Protective Layer
Soft elastomeric protectove outer layer.
Comprehensively Tested
All locks tested to 10,000 open/close cycles.
LITELOK GO Flexi-U
Available in two sizes
Flexi-U is available in two sizes, offering different locking lengths.
Flexi-U is a flexible alternative to heavy traditional rigid U or D locks. At under half the weight of comparable insurance rated locks it bends and flexes, without compromising on security.
LITELOK GO Flexi-U
Frequently Asked Questions
Is LITELOK GO Flexi-U wearable?
Unfortunately not as the shape does not allow this. If you're looking for a lightweight lock that is wearable, the GO Flexi-O is the best option.
What's the difference between GO Flexi-U and GO Flexi-O?
The only difference is the shape. The GO Flexi-O is formed into an O shape and the GO Flexi-U is a U shape. They both offer different locking options. Both are highly flexible and offer greater reach around fixed objects than traditional U or D locks.
How much does GO Flexi-U weigh?
A GO Flexi-U-52 weighs 641g (1.4lb) and the Flexi-U-70 weighs 750g (1.8lb). That’s up to 50% lighter than other insurance rated D/U locks, chains, or cables.
Can I mount GO Flexi-U on my bike?
Absolutely! Each lock comes with a pair of wrap straps that make it easy to attach your lock to the frame of your bike or pannier.
Why would I buy GO Flexi-U over a more traditional U-Lock?
GO Flexi-U is highly flexible and bends easily allowing you far more locking options than a traditional U-lock. You’ll often find that a post or pillar can be too wide for a fixed shape lock and it leaves you searching for somewhere else to lock your bike. Also, being flexible it means that the lock is much more resistant to torsion attacks that are often used on U-locks in a theft attempt. The GO-U is able to twist, without being broken. Additionally, GO Flexi-U is up to 50% lighter than a traditional U-lock making it far more portable whilst still maintaining a good level of security.
What is the warranty?
LITELOK X1 is sold with a 1 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.
LITELOK GO Flexi U
Product Specifications
LITELOK GO Flexi-U (Regular)
LITELOK GO Flexi-U (Large)
Sold Secure Bicycle Silver, Sold Secure Powered Cycle Silver, ART 2
Sold Secure Bicycle Silver, Sold Secure Powered Cycle Silver, ART 2
650g / 1.4lbs
750g / 1.6lb
19 x 10cm / 7.5 x 3.9"
27 x 11cm / 10.6 x 4.5"
3.5cm / 1.4"
3.5cm / 1.4"
- RSROBERT S.Verified BuyerWhat do you use the lock on? Road BikeWhat do you like about this lock? Made in Britain, Angle Grinder Resistance, Portable1 year agoWhat do you use the lock on? Road BikeWhat do you like about this lock? Made in Britain, Angle Grinder Resistance, PortableRated 4 out of 5 starsGood lock for road bike
Reasonably light weight and fits onto the bike frame using the included Velcro straps. Would have liked the lock to be a little more flexible/ pliable but understand the main reason of buying the lock was for security aspects of this lock
- JUJens Uwe S.Verified BuyerWhat do you use the lock on? Mountain BikeWhat do you like about this lock? Flexible, Portable, High Security, Great Quality1 year agoWhat do you use the lock on? Mountain BikeWhat do you like about this lock? Flexible, Portable, High Security, Great QualityRated 5 out of 5 starsPerfect . Thanks
Hi. I particularly like that it is flexible, pliable and has a rubber coating. so no scratches! and, it is easy to use when connecting. 👍👍 The lock is also available larger, but I wanted the small one for on the go.
- JJohnVerified BuyerWhat do you use the lock on? E-Bike, Road Bike, Mountain Bike, OtherWhat do you like about this lock? Great Quality, Lightweight, Flexible, Portable5 months agoWhat do you use the lock on? E-Bike, Road Bike, Mountain Bike, OtherWhat do you like about this lock? Great Quality, Lightweight, Flexible, PortableRated 4 out of 5 starsGreat lock but….
…..my only reservation is you cannot get keyed alike locks otherwise this would be 5 stars. My wife and I tour together and this is our favorite lock but that means we both have to carry two keys. I’d also like to buy the round version for more in town (wearable) but that would mean yet another key.
FWIW, I can, and have, ordered Kryptonite U locks keyed alike. I’ve even gone back a year later, given them my key code and bought an additional lock. This is the way it should be. Please work this out!
That aside, the locks work super smooth, much easier to lock compared to solid U/D locks and the weight reduction is wonderful. We also like how these fit in our Tailfin AeroPacks (or most rack trunks we’d assume). Brilliant overall design.
But please, PLEASE, make keyed alike locks and the ability order new same model lock with a given key code.
- GBGJ B.Verified BuyerWhat do you use the lock on? Road BikeWhat do you like about this lock? Portable5 months agoWhat do you use the lock on? Road BikeWhat do you like about this lock? PortableRated 3 out of 5 starsGood lock but poor mounting options
The lock seems solid and well made, but comes with two very cheap, flimsy straps. The straps are not able to be tightened fully and using them would cause the lock to move whilst riding. Not ideal, so will ditch them and just have to wedge the lock into a pannier.
- AArminVerified ReviewerWhat do you use the lock on? E-Bike, Folding BikeWhat do you like about this lock? Portable, Flexible, Lightweight, High Security6 months agoWhat do you use the lock on? E-Bike, Folding BikeWhat do you like about this lock? Portable, Flexible, Lightweight, High SecurityRated 5 out of 5 starsGreat lock for an equally great folding e-bike
First of all: I bought it in a package with my new foldable e-bike. It is just right for the bike and fits perfectly in the frame. The design is very good and it is very light.
It's also easy to use and offers the right protection. I like it.
- GMGary M.Verified BuyerWhat do you use the lock on? Commuter/City Bike, Road BikeWhat do you like about this lock? Great Quality, Lightweight, High Security, Made in Britain, Portable7 months agoWhat do you use the lock on? Commuter/City Bike, Road BikeWhat do you like about this lock? Great Quality, Lightweight, High Security, Made in Britain, PortableRated 5 out of 5 starsLight and secure
Light and secure lock. Easy to fit in a bag.
- MTMartine T.Verified Buyer7 months agoRated 5 out of 5 starsGood lock ... very light
Seems like a great lock.
- CKClaus K.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Lightweight, Flexible, Value for Money7 months agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Lightweight, Flexible, Value for MoneyRated 5 out of 5 starsGreat Lock
Easy to use, light, flexible.
- MJMichael J N.Verified BuyerWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Flexible, High Security, Portable7 months agoWhat do you use the lock on? E-BikeWhat do you like about this lock? Great Quality, Flexible, High Security, PortableRated 5 out of 5 starsGreat lock
Very fast delivery & heavy duty.
- CWClemens W.Verified BuyerWhat do you use the lock on? OtherWhat do you like about this lock? Flexible, Lightweight10 months agoWhat do you use the lock on? OtherWhat do you like about this lock? Flexible, LightweightRated 4 out of 5 starsHallo
Ein schön anzuschauendes Schloss
