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Xena XX-14 Disc Lock with Alarm
  • Xena XX-14 Disc Lock with Alarm - Stainless Steel
  • Xena XX-14 Disc Lock with Alarm
  • Xena XX-14 Disc Lock with Alarm

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Video Review

Xena XX-14 Disc Lock with Alarm Videos

Xena XX-14 Disc Lock

An extremely strong lock body and piercing alarm make the high-performance XX14 a remarkably effective way to protect your motorbike. 

Lock: High nickel-content stainless-steel mono-block construction with a broad fit profile and 14mm double-locking, carbide-reinforced hardened-steel locking pin. Freeze-spray proof, pick-proof key and barrel.

Alarm: Shock and motion sensors trigger a piercing 120dB anti-theft alarm powered by a single CR2 long-life Lithium battery (battery included). Self-arming, with no on-off switch, re-sets to armed mode within 15 seconds.


  • 1 3/4” (44mm) of throat width
  • 1/2” (14mm) diameter carbide-reinforced hardened-steel locking pin
  • New design with a flared, attack-resistant body shape
  • High nickel-content stainless-steel mono-block construction
  • The shorter, squatter body gives it a sport and streetbike-oriented fit profile
  • 100% Stainless Steel
  • Total Corrosion Resistance
  • Double-Locking System
  • Maximum Security Key & Barrel
  • Ice Spray-Proof Body & Key Barrel
  • Ultra-High Strength.
  • 120dB Alarm
  • Auto Arm/Disarm
  • Shock & Movement Sensors
  • Removable Alarm Module  


  • 1 XENA Disc-Lock
  • 1 CR2 Battery
  • 3 Keys
  • 1 XENA Lock Tool Etched with Unique Key Code

Please Note: Battery comes pre-installed in lock.


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Xena XX-14 Disc Lock with Alarm 4.3 5 85 85
Great Lock Easy to clip on to the disc of my Ducati 848. Very durable and has a loud alarm that goes off if it is moved September 23, 2015
Great Bang for the Buck For the money, it works great, its loud. The sensitivity isn't over powered, it won't go off randomly. Its automatic arming is a nice function. I wouldn't consider it the best anti-theft device on the market, however for the price it is great. I use mine daily, and have gotten someone to set it off while I'm in my house to test its function, I can hear it very well. Very happy with it. September 21, 2015
Good if you have controlled expectations Pros: It's not as sensitive as a lot of people say. It will rarely go off on its own (from my experience after using it daily for about 2 months). It will go off though if your bike is moved in the slightest (sometimes as much as setting my helmet on the seat was enough to set it off). This is behavior that I think is good, since I definitely want to scare off anyone trying to get to my bike. I definitely, at this point, don't think anyone will be able to get it off of the bike without the key. It's easy to get on and off, and easy to store, which makes it great for daily use. Cons: It is slightly rusting in the tumbler area (it has been out in rainstorms and pretty extreme heat). There is also a small plate inside of the lock area towards the large side of the lock that is coming off. I'm not too sure of how to get it to stay, but occasionally it gets in the way of me putting the lock on the bike. This is remedied by just pushing the plate back into place, but still is annoyance nonetheless. I have had two different times where the bike has not been locked onto the disc brake, but still locked (I lock it when I store it in my tail storage area) and it has gone off. This is behavior that shouldn't happen. The lock itself should only be armed if there is metal in the lock area when the lock is set. It continued a long loud screech until I stopped, got off my bike, unlocked it and relocked it. At this point it was fine again. Summary: Overall a very easy daily use lock for when I leave it outside at work or run into a store or food place or something. Some issues here and there, but that is expected with any product. September 14, 2015
not a great product This product does not work with my bike, I have an 04 GSXR 1000. It will not lock no matter what I try. I wouldn't recommend it. August 24, 2015
Okay It worked perfectly when I first bought it. Very heavy duty. Although after awhile, the alarm started going off all the time at random times when it was even being moved or touched. It got a little annoying and discouraged me from using it very often - but it was indeed very loud. It started to rust a little too after it had gotten wet a few times. June 30, 2015
Perfect solution I park my baby outside and wanted to make sure she was well protected. After doing some research online and watching the video on Revzilla I decided this was the best method. I love it, easy to put on and to take out! Does what it is supposed to do. June 23, 2015
Too big The product it's perfect, but it's too big to keep in my bike. I need a backpack. July 20, 2015
Good, but with its issues… I spent a little time looking for a disc lock for my motorcycle, and the criteria was this: 1) don't be hideous 2) have an alarm. The Xena series fit the bill. The XX-10 does its job at locking my bike down while not looking like a monster (though I hear some people prefer big bulky locks to scare away possible thieves), however, the alarm system is at-best subpar. My first received item had to be returned because the alarm wouldn't sit in the alarm properly, and my second, well…it keeps getting triggered and going off unnecessarily at times, and not going off when it's supposed to. I ended up removing the alarm completely, and just using the lock as a lock, despite the alarm being deceptively loud. Would I recommend this? Sure, maybe you'll have more luck than me. TL;DR: Decent lock, alarm is iffy at best. June 24, 2015
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Have a functionality, fit, or otherwise product-specific question about the Xena XX-14 Disc Lock with Alarm? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Xena XX-14 Disc Lock with Alarm
Already Asked: 23 Questions, 81 Answers
Sort by:
RevZilla Store asked: Why did you choose this?
Dmitriy V: Recommendations on the internet Oct 1, 2015
Jonathan C: It's a simple effective way to protect my iron horse. Sep 29, 2015
Donald B: This is a highly rated and recommended lock. The Xena was my choice because I've had issues with other brands of disk locks. Sep 21, 2015
chad h: Something people can see, sensitive, loud. Draws attention from internal anti theft. Sep 15, 2015
William W: Solid review and very good description for making this choice via the videos, Thanks Jul 5, 2015
Juan Ramón B: cause i don't have a security lock and i think this is perfect and just for knowing in doing something about not being robed. Jun 12, 2015
JONATHAN F: Wanted a little more security than standard Harley anti theft. Jun 2, 2015
Lewis W: so my bike wouldnt be stolen May 30, 2015
Tomasz T: Looks really tough i hope it will repel all the attempts of stealing my bike. May 8, 2015
A S: All the reviews on it, bulletproof? SOLD but I will be buying a chain along with this. No one's gonna dare take my bike Apr 28, 2015
D I: I picked this because it is easy to transport under your seat and is a visible deterrent for thieves not to mention the audible alarm. Apr 2, 2015
Jason A: it looks awesome Mar 16, 2015
Yanick R: Bike hasn't been stolen yet. Huzzah. Mar 11, 2015
Wayne G: Small lock with alarm Feb 9, 2015
Mitchell S: A little added theft deterant never hurts! Jan 17, 2015
Frank A: I purchased this for added security. Works nicely, thanks REVZILLA!! Dec 30, 2014
David M: awsome fit and finish, one of the few with alarm... Dec 8, 2014
Adam K: Seemed like an effective theft deterrent. Sep 2, 2014
William G: Good reviews, best bang for my money Aug 23, 2014
jose luis h: Security & audible alarm. Aug 11, 2014
Larry M: Extra security, it is my girlfriends birthday present to me. I've good things about the xena. Aug 11, 2014
Douglas S: Revzilla recomendation Jul 23, 2014
Jeffrey H: Would like to keep bike intact instead of in several dozen pieces being sold individually by someone not me. Recommended by several people. Jul 17, 2014
Brian A: Supposed to be the best! Jul 1, 2014
Willard S: My son had it on his wish-list for college-graduation gifts. Interestingly, I hadn't seen this type of lock, until about two weeks ago. And (though I did NOT test this on an unknown person's bike!), I don't think the other lock had an alarm. I'll be much more comfortable knowing my son has an alarm on his bike at his home, or work. Jun 1, 2014
Ari W: I parked my bike by the back of the house and there's lots of people around the neighborhood. Also I hear nothing but good things about this product. May 21, 2014
Michael H: The product review video / demonstration is what helped me out. May 18, 2014
Thornton B: Bike is starting to look nice. Apr 19, 2014
Paul B: I don't own one, and this gets excellent reviews Apr 15, 2014
Nash L: Someone tried stealing my bike:( Apr 15, 2014
Justin H: Easy to pack and take with you, super loud and built to last Apr 10, 2014
Avin A: Don't feel safe without this lock Apr 6, 2014
Joseph C: it feels greet to know my bike will have some type of protection Mar 8, 2014
L P: Lock my motorcycle when staying in a motel. Mar 8, 2014
A S: I chose this lock due to the compact nature of the lock because my bike does not have much storage capacity to carry a bulky chain and lock. Feb 27, 2014
Javier B: One of the best in motorcycle safety! Feb 13, 2014
Jason H: I purchased this in preparation for a 10 day ride coming up in May around the eastern half of the US. Wanted to make certain our ride stayed where we parked it the night before! Feb 6, 2014
Danielle S: Because I park my bike in San Francisco, and there is no where to chain the darn thing. Feb 5, 2014
Kevin R: Best disc lock on the market for my size bike IMHO. Feb 5, 2014
Robert Z: owned other Xena locks... great product rock solid. Jan 19, 2014
Christopher J: security Nov 6, 2013
Anne P: Following Revzilla's simple schematic/directions - ordering the right size disc lock was easy. If you park your bike ANYWHERE OVERNIGHT besides your own garage - you need this security system. If you have any questions just call Revzilla - they are the bomb when it comes to ordering the right stuff the first time. Motorcycles DO actually get stolen. Don't let yours become a statistic. Buy a Xena disc alarm for your bike now. Do it!!! Oct 20, 2013
SEONG W: needed the best security protection for my motorcycle Sep 30, 2013
fernando a: security Aug 20, 2013
A shopper asked: Hello all

Just got the xx14 in the mail, but I've got a question. How do I keep it disarmed when traveling? Every other time I come to a stop I hear the damn thing going off in my bag, and takes 5 minutes of messing with it while everyone looks at me like I've stolen my Ducati... Yeah..... I still goes off even when it's not locked in my bag.
Aug 16, 2014
Answer this · Send to friends Good question? Yes (3) No (0)
Stephane D: Weird... I travel with mine unlocked without issues. It's not supposed to be triggered unless there's something in the slot of the alarm blocking the sender/receiver IR beam - i.e. like a disc. Could something in the bag be sliding into the slot? I put mine in a ziplock on it's own when it is in the bag (mostly to keep any dirt/dust/grease from getting all over the inside of the bag). Jan 19, 2015
Reply to Stephane Good answer? Yes (1) No (0)
Neil G: I'm having the same problem. I registered the device, the day I got it, and I have since emailed Xena, with ZERO response. I think the sensor housing is broken and not staying tight in the metal housing. Very frustrating to have this wailing away, under my seat, making it appear like I stole my own bike. Mar 3, 2015
Reply to Neil Good answer? Yes (1) No (1)
Neil G: UPDATE - I tried emailing Xena support, twice. Nothing. I finally called them (ask the Revzilla chaps for the number, I can't post it here) they answered my question instantly. I hope they follow through. Apr 1, 2015
Reply to Neil Good answer? Yes (0) No (0)
Kenny G: You just have to put the key in and lock the device down like you would do on the bike Oct 10, 2014
Reply to Kenny Good answer? Yes (0) No (0)
A shopper asked: I have a 2007 kawasaki ninja 650 which disk lock would be best for my bike? Aug 13, 2015
Answer this · Send to friends Good question? Yes (1) No (0)
Brian M: I wouldn't recommend a Xena lock because they aren't dependable and a lot of people have problems with them. Try another brand. I wouldn't recommend Abus either. I am currently using the Oxford Boss Alarm lock and it's great. Sep 25, 2015
Reply to Brian Good answer? Yes (0) No (0)
A shopper asked: I have a 07 gsxr 600 stock disc. will this product work for my bike? Aug 25, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
Ryan B: 1/4 inch holes would correspond to the 6mm locking pin (NOT this product).
This product, the 14mm locking pin corresponds to ~0.5" holes.
This lock might also fit over your disc, in which case the thickness would need to be less than 7mm and the width would need to be less than 44 mm (see schematic provided in pictures).
Aug 29, 2013
Reply to Ryan Good answer? Yes (0) No (0)
DION B: I feel much better knowing I have this product on my bike. I have not had any theft attempts as I don't make it a habit of leaving my bike unattended in public places. This lessens the likelihood of it being stolen. I have had several issues with false alarms. This can be pretty annoying at night. Aug 27, 2013
Reply to DION Good answer? Yes (0) No (0)
Andrew W: Yep, it will fit. It fits my honda 919. It is BEEFY, i would consider a smaller one if i went to re-order. Great product though Aug 26, 2013
Reply to Andrew Good answer? Yes (0) No (0)
Rafael N: Yes it will. It's also easy to carry an it's very loud. You just can't put a price on peace of mind. Aug 26, 2013
Reply to Rafael Good answer? Yes (0) No (0)
Norunn N: Yes. Aug 26, 2013
Reply to Norunn Good answer? Yes (0) No (0)
Randy G: As long as you have 1/4 inch holes in your disk it will work and there great, easy to use and keeps you ride safe, also it is loud. Great buy Aug 26, 2013
Reply to Randy Good answer? Yes (0) No (1)
A shopper asked: Do I need to get a certain size for a 2006 Suzuki GSXR 600? Jan 19, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Stephane D: I bought the XX-14 for my 2011 Suzuki GSX-F. I use it on my front disc, works great. Looks like your 2006 GSXR has the same discs as my GSXF. Hope this helps.

Oh, and beware: wear earplugs to get the initial setup done!!! It went off in my hands and I nearly dropped it like a live grenade - it was SO loud. Heck, my dog is afraid of nothing and he ran off and hid in one of the back bedrooms.
Jan 19, 2015
Reply to Stephane Good answer? Yes (0) No (0)
JOSE R: I bought this one for my 2013 GSXR 750. I use it on the front disc. Once you set it up, its very sensitive to Vibration, the slightest touch to the bike and you will need to cover your ears for about 1minute. This alarm is very loud which is very good. Mar 7, 2015
Reply to JOSE Good answer? Yes (0) No (0)
Sean P: The XX-14 will fit all GSXR's. Really nice lock. Jan 20, 2015
Reply to Sean Good answer? Yes (0) No (0)
Brian R: Not sure, mine works great on a 2012 650 V-Strom Jan 19, 2015
Reply to Brian Good answer? Yes (0) No (0)
A shopper asked: Hi,
I am using Kawasaki Z1000 2014 model. I need your advice on which model is the most suitable for my motorcycle?
Thank you.

Feb 27, 2015
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fernando a: well I was using it on Kawasaki 2010 1400 concours so should fit yours. Feb 27, 2015
Reply to fernando Good answer? Yes (1) No (0)
David M: Hi Fadhil
This XX-14 fits most large disc brakes, I only found it needs to be the side without the ABS internal disc as it decreases space between the braking section and the axle which needs to be spacious enough for the lock to close.

Feb 27, 2015
Reply to David Good answer? Yes (0) No (0)
Gary S: If I remember, Xena has a list showing which lock matches up to particular motorcycles. This was how I ordered my lock and it went right onto my 2011 Triumph 800 Tiger. Feb 27, 2015
Reply to Gary Good answer? Yes (0) No (0)
A shopper asked: Hello,

I recently purchased a 2007 Kawasaki ZZR600 and I'm wondering which disk lock would work on my bike?

Thanks for your help!

Apr 19, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Dale K: Hi Adam,

I measured my Xena XX-14. The slot will accept up to about 1 5/8th inch deep. So if your disc is that wide or less measured from the outside diameter to the inside diameter of the disc itself, you're good to go. I use mine on a '12 Ducati Monster 1100 and an '07 Harley Superglide and there is plenty of room to slide the unit over the disc of both.

Hope this helps,

Apr 20, 2015
Reply to Dale Good answer? Yes (0) No (0)
Mount B: I'm not familiar with the specifics of your bike but believe these locks are pretty universal. Apr 19, 2015
Reply to Mount Good answer? Yes (0) No (0)
jeff r asked: Looking at Xena and Abus for my 2013 ZX6R. I don't want the alarm to be too sensitive and the lock too bulky as I travel light. The more user friendly the more likely I will use all the time. Open to suggestion and will spend $50-$175. Which one do I get? Jul 16, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Mark R: Jeff, I can only give you my opinion on the Xena as I have no experience with Abus. The Xena is diffidently larger but not overly so. From what I can tell on their web site, the Abus has no alarm. You will need to get the correct size Xena for your bikes from brake disc. For your bike you should be able to get away with one of the smaller models. As for sensitivity, the alarm will go off if someone tries to move your bike in any way. Another note if you forget to remove the Abus lock or someone moves your bike it could damage the wheel where the Xena will sound an alarm to let you know it’s still on. I like mine! Jul 16, 2014
Reply to Mark Good answer? Yes (0) No (0)
Sean P: I have the XX-14. Really nice lock. The alarm is not too sensitive. You can actually control the sensitivity by the placement on your rotor. I have never had a problem with this lock. Money well spent. Jul 16, 2014
Reply to Sean Good answer? Yes (0) No (0)
A shopper asked: I have a 2012 Harley Fatboy. Will it fit? Aug 29, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
Stephane D: Check on the Zenasecurity website for the dimensions of the lock - they have a good diagram showing the size. That's what I did. The slot opening is 1/4" wide, the distance between the locking pin and the rear of the slot is 1-3/4" (the pin itself is 1/2"). Works great by the way. Good luck! Aug 30, 2013
Reply to Stephane Good answer? Yes (0) No (0)
William P: Fits my 2013 Fat Bob. I'm pretty sure the disks are the same size, but don't quote me. Sep 2, 2014
Reply to William Good answer? Yes (0) No (0)
A shopper asked: Does anyone know if this (or the non-alarmed 14 mm lock) will fit a Yamaha WR250R? Thanks! Aug 26, 2013
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John L: It should fit, I purchased the one with the alarm and found it to be the best disk lock on the market. I'm more than happy with this product and recommend you to purchase one from REVZILLA.

With Great customer service and prompt delivery always - thank you REVZILLA
Sep 5, 2013
Reply to John Good answer? Yes (0) No (0)
A s: Should fit it just goes around any disk break so the bike can not be moved Aug 27, 2013
Reply to A Good answer? Yes (0) No (1)
Mike W asked: I have a 2015 BMW S1000RR and my wife has a 2015 S1000 R, which is the biggest/thickest of these Xena locks that would fit both bikes? Jun 18, 2015
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HUSSAIN A: same of the one tooked Jun 18, 2015
Reply to HUSSAIN Good answer? Yes (0) No (0)
A shopper asked: Will this lock fit on a ninja 250? May 25, 2015
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Brian R: Not sure but it will fit on a 2012 V-Strom 650 May 25, 2015
Reply to Brian Good answer? Yes (0) No (0)
A shopper asked: What model would fit for a 2012 can am spyder rss? Apr 17, 2015
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James F: Xena has measurements on their site. I'd provide a link, but the instructions for this response request that I don't.

You only need two measurements to fit: your disk isn't too thick and the holes in your disc aren't too far in for the pin to reach.

The 14 is pretty universal though, it should fit.
May 7, 2015
Reply to James Good answer? Yes (0) No (0)
A shopper asked: i have a 2014 ninja kawasaki 300. which size do i need for my bike? Mar 2, 2015
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Mount B: They're a "one-size-fits-all" design so you shouldn't have any problem mounting it on your front rotor. Mar 2, 2015
Reply to Mount Good answer? Yes (1) No (0)
A S asked: Will this fit a 2014 BV350? Which of the Xena wheel locks will fit the BV350? Oct 27, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Brian R: Sorry, I have a 2012 Vstrom that it works great on. Not sure about a BV350 Oct 28, 2014
Reply to Brian Good answer? Yes (0) No (0)
A shopper asked: I just bought a 2013 FZ6R. Will this size fit my disc? I have not had a chance to measure the holes and thickness to verify for myself yet.

Thanks, W
Apr 17, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Yanick R: The holes seem pretty small on those discs. I don't think this sort of disc lock would work for that bike. Apr 25, 2014
Reply to Yanick Good answer? Yes (0) No (0)
A shopper asked: Hi,

which one would fit my Harley Iron 2014 model ?
I will receive my bike in two weeks, so I really have no idea of the measurements required for this device...

thank you
Apr 12, 2014
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ARTURO S: are universal sizes, only considers the weight of the lock, this model are something heavy Apr 18, 2014
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Rizwan R asked: Hello, which lock should I choose for the 2015 Yamaha SR400? Jul 25, 2015
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A shopper asked: Hello, what model should I buy for my bike Honda XR250R 1996 ??? Mar 18, 2015
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A shopper asked: Hi There,

Just wondering which of the Xena XX locks will fit my 2014 FZ09?


Mar 18, 2015
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A shopper asked: I have a 2012 kawasaki ninja and I don't know if I should get the 10 or the 14? Apr 29, 2014
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Alexander A: I ride a 2012 Kawasaki Ninja 1000. I bought a Xena XX-14 from RevZilla. The size and fit are a match to my bike. I hope this answers anyone's question on fitment. On another note, Thanks RevZilla for great customer service. May 1, 2014
Reply to Alexander Good answer? Yes (1) No (0)
Product Style RevZilla Item # Manufacturer Product # Availability
Stainless Steel 736407 XX-14 In Stock: Ships within 24 hours