Free Shipping Over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy

No Restock Fees

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

No-Hassle Returns

  1. Obtain an RA number
  2. Package your product
  3. Send it back to us!
Return Policy

Price Match Guarantee

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Price Match Policy

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards

The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.

  • Earn and redeem ZillaCash credit automatically with each order - no fine print, no strings attached, and no hoops to jump through to cash in.
  • All you need is a RevZilla account to start earning - Simply log in each time you shop with RevZilla and we’ll take care of the rest, keeping more money in your pocket just for shopping with us.
  • Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.
Learn More About ZillaCash

Xena XX-14 Disc Lock with Alarm

Item: P184048

With a 14mm thick, burly locking pin and ear blistering alarm, the XX-14 Disc Lock with Alarm is capable of thwarting even the most cunning thief. Read More

Save $10.90 (10%)
Learn More

Product Details

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.


Product Style RevZilla Item # MFR. Product # Availability
Product Style Stainless Steel RevZilla Item #736407 MFR. Product #XX-14 AvailabilityIn Stock: Ships within 24 hours


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Product Description
Part Numbers
Shipping & Returns
Product Description
With a 14mm thick, burly locking pin and ear blistering alarm, the XX-14 Disc Lock with Alarm is capable of thwarting even the most cunning thief. Read More
Part Numbers
Tap To View Part Numbers
Shipping & Returns
Tap To View Shipping & Returns Details

Reviews & Questions

4.2 / 5.0
92 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
3.9 / 5
2.7 / 5
4.4 / 5
Ease Of Install
4.5 / 5
Fit & Finish
4.3 / 5
4.4 / 5
Bang For The Buck
1 / 5
Ease Of Install
5 / 5
1 / 5
Just bought a used 2007 Suzuki GSX-R750 and wanted to do all I can to deter would be thieves. Saw mixed reviews of the Xena disc lock. Took the chance and bought it. Have used it for 3 days. First 2 days seemed great. Day 3 = useless. It was fine until I left work. Put it in the storage compartment and it went off the whole time I was riding. Didn't matter if I had the lock up or down. Went to a friends house and almost couldn't even use it because it wouldn't stop going off. Finally got it to stop and secured my bike. Came out 3 hours later and people said it had been going off the whole time. And it continued to go off for the 30+ minute ride home. Got home and couldn't get it to stop going off. Took the battery out. Now I have hundred dollar disc lock that doesn't do what it's advertised to do. Would have been better off using the traditional disc lock and saving my money. Totally DO NOT recommend this product.
April 11, 2015
Bang For The Buck
1 / 5
Ease Of Install
1 / 5
4 / 5
Buggy alarm module, worse customer service.
The lock I bought I've had for about 6 months now.

The alarm module goes off all the time, when it shouldn't.
The lock cylinder sticks when trying to unlock often causing me to set off the alarm when trying to take it off (I've tried lubricating it as well to no avail)

I've contacted XENA customer support 3 times. They replied 2 of those three times claiming to be sending me a replacement alarm module. Its been 6 months. Still not resolved.

If you buy a XENA lock (which I won't recommend) at least don't get one with an alarm. It will cause more trouble than its worth.
February 17, 2015
2008 Honda VFR800 Interceptor
Bang For The Buck
1 / 5
Ease Of Install
4 / 5
1 / 5
Good lock. Poor alarm.
When I first received my lock in the mail I was initially impressed with its weight and apparent durability. The product installed easily and it was simple to engage the alarm function. However, after the first month of use the alarm mechanism has already broken. The alarm portion of this product is a plastic device which clips into the durable metal housing. The plastic clip which holds the alarm into the metal housing has already broken and it does not sit in place and causes false alarms. Now I can only use this product as a regular disc-lock sans the alarm function for which I originally purchased it for.
July 28, 2014
1983 Honda VF750S V45 Sabre
Bang For The Buck
1 / 5
Ease Of Install
5 / 5
1 / 5
Constant false alarms & terrible after sales support
I bought one of these three years ago. Within a few months there were so many false alarms I had to take it back and exchange it, despite trying the suggested fixes on the Xena website. The second one lasted till just out of warranty and the same issues started. Many emails were sent to Xena through their support contacts, almost of these never got a reply. Eventually a reply from their marketing manager who promised to send out new parts which never arrived, and he has ignored three emails since then. False alarms are reported by many on the motorbike forums so I am just one of many. I am suprised that Xena does not respond to emails asking for help!
August 14, 2014
I feel so much safer knowing this is on my bike. It's a rugged, sturdy disc lock and the alarm is very loud. It goes off with any considerable movement (sometimes does go off when a big truck drives by, but hey...). If you live anywhere where people are going to f*ck with your bike, I highly recommend it.
November 1, 2010
2009 Suzuki DR650SE
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
4 / 5
Good product, but with one exception.
This disk lock is easy to use. Just put it on your wheel and lock it. It arms by itself. To let you know it's armed, it emits a very loud single beep. I find that to be very annoying. It's good to know it's armed, but the beep should either be quieter, or shorter.

However, once on the bike, it is very sensitive to movement. For new riders starting out, this is a good thing as it will go off if you stand the bike upright. This little "reminder", although embarasing is a good way of letting the rider know to take it off before trying to driving away and damaging your bike.
June 28, 2012
2012 Kawasaki ER-6n
Peace of mind.
Really strong disk lock, there is no way to brake without power tools as far as I can tell.
The entire lock is one heavy piece of metal.
The alarm is really really loud, loud to the point that it hurts.
Great lock for a quick stops!
December 4, 2010
Bang For The Buck
4 / 5
Ease Of Install
4 / 5
5 / 5
Great security option
I've had the XX14 for almost 2 years, which I've used on an R6S and an FZ6. The battery is finally starting to go, but the lock still arms and gives warning beeps, it just doesn't have the juice to give the 15 second alarm. Not bad for 2 years of daily use on the same tiny battery. I'll replace the battery this weekend and I see no reason why this thing won't give me another two years of solid reliability--it's absolutely bullet proof and a must-have for anyone parking their bike outside of a secured area.

-Sensitive alarm
-Small enough to pack under the seat

-Kind of Pricey
-Takes practice to avoid false alarms when engaging/disengaging
-Not brightly colored enough to act as a visual deterrent
November 14, 2014
2003 Kawasaki EX250F Ninja 250R
Bang For The Buck
3 / 5
Ease Of Install
5 / 5
It felt like I was paying a lot for a disc lock, but the lock really has given me some peace of mind. When I have to park it on the street, I lock it up, and feel more secure. The alarm is loud, which I hope deters casual thieves or people who might mess around with the bike. I doubt the lock would stop a determined thief, but I doubt any lock would.
March 22, 2016
2015 Triumph Street Triple
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
5 / 5
A very nice add deterrent!
Very sold lock, nice piece of mind when you just don't want to leave your bike's safety up to the steering lock mechanism only. The "alarm" feature is great, really sensitive and responsive. The lock is super easy to install and remove.
May 5, 2015
2015 Yamaha FJR1300ES
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 43 questions Browse 43 questions and 109 answers
Why did you choose this?
RevZilla Store
idk i never really parked my bike outside much
Russell M on Sep 29, 2017
Needed some security for the bike when I park it anywhere, and this comes highly recommended.
Andrew J on Aug 14, 2017
idk i never really parked my bike outside much
Russell M on Sep 29, 2017
price is good
alain t on Sep 7, 2017
Needed some security for the bike when I park it anywhere, and this comes highly recommended.
Andrew J on Aug 14, 2017
for security in my trips
Eduardo V on Jul 24, 2017
Secondary protection from theft.
Mitchell S on Jul 21, 2017
Short of chaining the bike to a pole this was the next best option . Alarm is great.
Larry M on Sep 25, 2016
Securing my treasure
Simon T on Sep 16, 2016
extra safety for my new bike
Hector P on Aug 16, 2016
Added security.
Mark J on Aug 12, 2016
Going on a trip and need to park my bike in a motel parking lot.
Franz Z on Aug 4, 2016
It is a very quality lock, the alarm is very loud too
CDimmitt on Jul 23, 2016
Thought this would fit on my '16 Ninja 300 rear wheel as I saw in other videos; It didn't. I just dumped this on the front wheel for the time being. I'm going to try to pop in a X6 into one of the rotor holes for my rear wheel.
Dallon C on Jul 6, 2016
I saw great reviews about it and it's durability
Logan M on Jul 5, 2016
Very well made, high quality, almost beautiful satin finish. Silky smooth locking mechanism. quick and easy to use. The alarm is painfully ear-drum piercing and will likely deafen the thief who sets it off.
Michael K on Jun 6, 2016
For the alarm feature
jeanne w on Jun 2, 2016
Worth the investment to save the bike. High quality materials while going above and beyond most other locks by having an alarm.
Alex S on May 29, 2016
So they can't steal my girlfriend! :)
Enrico M on May 27, 2016
Had the features I was looking for.
Armand G on May 23, 2016
To have a quality alarm to deter and scare off any potential thieves.
Gary H on Apr 28, 2016
william t on Mar 7, 2016
Pedro S on Jan 28, 2016
Had great experience with this brand in the past
C L on Jan 7, 2016
Because of the motion detection. The midgrade only have an impact sensor. I would certainly be interested in this style with both motion and optional proximity. With the option being the ability to disarm the proximity if desired.
J D on Nov 23, 2015
I wanted a lock that I could carry with my bike that would provide the necessary deterrent to thieves while alerting those around that a crime was in progress.
Bradford P on Nov 22, 2015
for our son's Christmas gift for his new bike =)
Cheryl G on Nov 22, 2015
Good reviews, expensive toys should have proper security. Thanks guys have been searching Australia for months for one of these.
Paul L on Nov 21, 2015
Alexis B on Nov 19, 2015
Recommendations on the internet
Dmitriy V on Oct 1, 2015
It's a simple effective way to protect my iron horse.
Jonathan C on Sep 29, 2015
This is a highly rated and recommended lock. The Xena was my choice because I've had issues with other brands of disk locks.
Donald B on Sep 21, 2015
Something people can see, sensitive, loud. Draws attention from internal anti theft.
Chad H on Sep 15, 2015
Solid review and very good description for making this choice via the videos, Thanks
William W on Jul 5, 2015
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.
Juan Ramón B on Jun 12, 2015
Wanted a little more security than standard Harley anti theft.
JONATHAN F on Jun 2, 2015
so my bike wouldnt be stolen
Lewis W on May 30, 2015
Looks really tough i hope it will repel all the attempts of stealing my bike.
Tomasz T on May 8, 2015
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
A S on Apr 28, 2015
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.
D I on Apr 2, 2015
it looks awesome
Jason A on Mar 16, 2015
Bike hasn't been stolen yet. Huzzah.
Yanick R on Mar 11, 2015
Small lock with alarm
raceu2 on Feb 9, 2015
A little added theft deterant never hurts!
Mitchell S on Jan 17, 2015
I purchased this for added security. Works nicely, thanks REVZILLA!!
Frank A on Dec 30, 2014
awsome fit and finish, one of the few with alarm...
David M on Dec 8, 2014
Seemed like an effective theft deterrent.
Adam K on Sep 2, 2014
Good reviews, best bang for my money
William G on Aug 23, 2014
Security & audible alarm.
Jose Luis on Aug 11, 2014
Extra security, it is my girlfriends birthday present to me. I've good things about the xena.
Larry M on Aug 11, 2014
Revzilla recomendation
Douglas S on Jul 23, 2014
Would like to keep bike intact instead of in several dozen pieces being sold individually by someone not me. Recommended by several people.
Jeffrey H on Jul 17, 2014
price is good
alain t on Sep 7, 2017
for security in my trips
Eduardo V on Jul 24, 2017
Which would be the best fit for a 2015 Honda cbr500r?
A shopper on Nov 19, 2015
BEST ANSWER: You can check the fitness chart on the Xena web site.
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.
A shopper on Aug 16, 2014
BEST ANSWER: 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).
I have a 2007 kawasaki ninja 650 which disk lock would be best for my bike?
A shopper on Aug 13, 2015
BEST ANSWER: 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.
I have a 07 gsxr 600 stock disc. will this product work for my bike?
A shopper on Aug 25, 2013
BEST ANSWER: 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).
Do I need to get a certain size for a 2006 Suzuki GSXR 600?
A shopper on Jan 19, 2015
BEST ANSWER: 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.
Do you typically put this on the front or rear brake?
Brandon W on May 10, 2017
BEST ANSWER: Yes. I tried to put it in the rear disk but there isn't enough room to fit by the exhaust to get it onto the rotor.
I am using Kawasaki Z1000 2014 model. I need your advice on which model is the most suitable for my motorcycle?
Thank you.

A shopper on Feb 27, 2015
BEST ANSWER: well I was using it on Kawasaki 2010 1400 concours so should fit yours.

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

Thanks for your help!

A shopper on Apr 19, 2015

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,

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?
jeff r on Jul 16, 2014
BEST ANSWER: 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!
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
A shopper on Apr 17, 2014
BEST ANSWER: This is the larger sized lock and it does not lock the drilled rotor holes but instead it locks through the cut grooves near them. I use this lock on my 2010 xr1200
113 Customer Reviews
113 4/5
Read All Reviews
42 Questions & 59 Answers
Ask A Question