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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 with Alarm

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 4.6 5 55 55
Outstanding product Only downside is that it's a little too sensitive but at least I don't have to worry about my bike getting stolen now. April 21, 2014
Loud The alarm is loud, although I wish there was a way to manually disable the alarm without needing to remove the battery, as that is a hassle. March 10, 2014
wonderful lock for reasonable price Purchased lock for this summer's touring but with the ease of use I use it all of the time. It is compact enough to fit in the "glove box" on the fairing of my K1200GT and slides easily over my front wheel rotor. Gives great security for remote parking and alarm is sufficient to attrack attention to wrong doers. Little chance of a false alarm but tampering with bike will activate alarm. A reminder cable would have been nice but a brightly colored shoe string tied to throttle serves as a good reminder. The inclusion of three keys with lock is a plus. April 21, 2014
Excellent in all, but small issue Excellent disc lock as others have stated. Now, there is a little design flaw in the alarm module itself. If it rains, the little IR sensor windows will fog up causing the alarm to malfunction and think that it's still armed when you take the lock off, eventually keeping the alarm going off until you take the battery out (and continuous embarrassment until then). March 3, 2014
Perfect Blend of Sensitivity and Durabillity I know that if someone Really wants my bike nothing is going to stop them from getting it, but this alarm makes me feel a whole lot better about keeping my bike outside. It is very sensitive (though I haven't found it to bee 'too' sensitive as others have stated) and when it goes off It Is Loud so I know it will attract un-wanted attention for a thief. Also the design looks very durable and it looks like it will stand up to some serious damage by anyone trying to get by it. Love the alarm. February 10, 2014
Xena XX-14 Disc Lock This is a solid, easy to use, piece of hardware. The alarm has plenty of volume to it. I believe this will be an effective deterrent to someone messing with my motorcycle. When it's installed, the alarm activates by just bumping the bike or by attempting to move the handlebars. Another nice effect is that if someone is trying to roll the bike away, they would have to lift the bike's front end off the ground since the front wheel will obviously only turn so far before the lock catches on the forks or brake caliper. For around $100 - you can't go wrong with this item if you have concerns about where you park your bike. Nothing is 100% - but this is a good start. January 20, 2014
Does its job The alarm is pretty sensitive, which is a good thing. As soon as you try and roll the bike forward or backwards with it on, it will start going off. Its pretty loud, but nothing out of this world. Overall, it does its job. February 12, 2014
A little quirky. I've had the displeasure of more than a few false alarms; one of which was while I was riding and it was in my jacket pocket. I don't understand why there needs to be an auto alarm sensor, when it'd make much more sense for it to arm when the it's locked. November 30, 2013
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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: 7 Questions, 28 Answers
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RevZilla Store asked: Why did you choose this?
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
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: 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
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Norunn N: Yes. Aug 26, 2013
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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: 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
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A shopper asked: I have a 2012 Harley Fatboy. Will it fit? Aug 29, 2013
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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)
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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Product Style RevZilla SKU ID Manufacturer Product # Availability
Stainless Steel 736407 XX-14 In Stock: Ships within 24 hours