HelmetLok II Helmet Lock
  • HelmetLok II Helmet Lock - Black
  • HelmetLok II Helmet Lock - Black
  • HelmetLok II Helmet Lock - Black

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HelmetLok 2 Helmet Lock

All new design is larger, stronger and more secure!


  • Locks your helmet to your bike
  • Designed to fit the thickest motorcycle bar or frame
  • 4 digit reprogrammable combination lock
  • All new rubber coating protects your bike's paint
  • Portable and can be used on any bike
  • Made from aluminum and zinc alloy to withstand the elements
4.6 / 5
Bang For The Buck
4.3 / 5
4.5 / 5
4.4 / 5
Fit & Finish
4.2 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Black 897379 9338328000220/9338-4101/H4101 In Stock: Ships within 24 hours


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4.6 / 5.0
99 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.3 / 5
4.6 / 5
4.4 / 5
Ease Of Install
5.0 / 5
Fit & Finish
4.2 / 5
4.4 / 5
Bang For The Buck
1 / 5
DO NOT buy
This device is made of plastic which can be shattered with a hammer. The numbered dial is plastic which could be crushed by using a set of pliers
August 23, 2015
2015 Kawasaki KLR650
Bang For The Buck
1 / 5
Don't buy!
I bought this for my Harley Davidson Sportster and was immediately impressed until I left it clipped on the frame for a long ride and it broke. Apparently the buttons you push to open the lock popped out, maybe from the vibration of the bike, I'm not sure. I had to get a bolt cutter just to remove the lock from my frame. This might be a good product if you leave it in your pocket or saddle bag, but whatever you do, don't leave it bolted to the frame if you ride a harley.
August 30, 2015
2012 Harley Davidson Sportster Custom XL1200C
Bang For The Buck
3 / 5
Depends on How & Where You Will Use It
I purchased this lock for its convenience being able to lock my helmet over either my handle bar (1-1/4" diam) or over my motorcycle frame without needing to mess with a key... This lock itself looked to me a little weak to really stop anyone who intensionally wants to break it and take my helmet away... I recommend it if you have a similar expectation/purpose as I do of this lock instead of complete theft proof.
November 17, 2015
1 year ago
2014 Yamaha XVS950 V Star 950
Great lock for piece of mind.
I love this helmet lock, it is small enough to carry in my Kriega Stash, coated nicely to prevent scratching or rubbing on my handlebars, and very very easy to use. I highly recommend this item.
May 15, 2015
over 2 years ago
Bang For The Buck
5 / 5
Love it!
The setup of the lock was a little confusingat first, but I figured it out and its really nice! I just leave it hooked on the passenger peg support strut so its there when I need it. It's bigger than I thought it would be and is made really well. Saves a lot of trouble carrying around your helmet!
August 3, 2015
2009 Honda CBR600RR
Bang For The Buck
4 / 5
Nice way to lock up your helmet without attaching anything permanently to your bike. The rubber coding is excellent so you don't scratch up whatever part of the bike you decide to clip it to.
September 22, 2014
2007 Aprilia Tuono 1000 R
Bang For The Buck
5 / 5
Perfect for the price
I bought this lock to use while in class and it works great! Its small enough so that I can just put it in my pocket and really simple to operate so that I can just hop in the store for 5 minutes without carrying my helmet or fiddling around with the annoying lock that came on my bike!
April 15, 2014
Bang For The Buck
5 / 5
Easy to use and locks anywhere
I picked up this helmet lock because I didn't like to leave my helmet just sitting on my mirror, connected to the helmet lock under the seat or using a license plate lock kit. I am able to lock it right to the handlebar or to the rear seat handle so easily! It keeps it high on the bike and away from dust that gets kicked up if there are people driving or riding nearby. It's easy to set the combination and is very lightweight. I'd recommend this product!
July 24, 2015
over 2 years ago
2006 Suzuki DL650 V-Strom
Bang For The Buck
5 / 5
Great lock
It does exactly what it says and fits my needs perfectly.
March 31, 2014
2012 Yamaha FZ8
Bang For The Buck
5 / 5
Cheap and portable security
I was looking for a way to secure by helmet without installing locks on both my bikes. This solution is cheap and works great on both my Harley and Kawasaki. It's so light, when I clip it to a belt loop when not in use I forget it's even there. The coating protects the handle bars as well as the helmet. The lock is simple to set and change.
September 1, 2014
2004 Kawasaki Ninja ZX-6R
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Browse 8 questions Browse 8 questions and 63 answers
Why did you choose this?
RevZilla Store
Extra one for helmet security
Douglas C on Sep 13, 2017
Have an expensive helmet
Kevin K on Aug 21, 2017
Extra one for helmet security
Douglas C on Sep 13, 2017
Ease of use.
james s on Aug 29, 2017
Have an expensive helmet
Kevin K on Aug 21, 2017
This won't stop someone with a knife or snips from just cutting through the strap, but it gives a little piece of mind when leaving the helmet on the bike.
Steven M on Jul 24, 2017
To keep my helmet secure when I made a stop on riding days.
Gustavo L on Jul 3, 2017
Cláudio B on Jun 23, 2017
it's versatile. My bike does not have a practical way to lock the helmet.
Miguel P on Jun 2, 2017
My bike has no helmet lock, hence the reason I picked this up. It works for all of my helmets wether it has a D-ring or the fast lock snap mechanism (special bar included for the snap lock systems). I have handlebars so I can lock it there, but I'm sure you can find a spot on almost any bike to secure it.
BENJAMIN S on Jun 1, 2017
Easy to use.
GREG O on May 29, 2017
Need a way not to carry my helmet with me when I stop.
Mark O on May 28, 2017
I don't want to buy a new helmet every day
S Hale H on May 19, 2017
Needed a helmet lock and this one was large enough to comfortably fit my passenger footpegs. Works like a charm.
WayneInHouston on Apr 17, 2017
essential gear in the urban environment
Brian H on Apr 13, 2017
keep my helmet secure
Karel H on Apr 4, 2017
simple durable helmet lock
Patryk S on Mar 24, 2017
Great to lock your jacket using covered cable and this lock...
Kunio D on Feb 12, 2017
I wanted a helmet lock I could use with either bike I am riding.
Regan H on Feb 5, 2017
Seems ok.
Jason on Oct 27, 2016
works well to keep honest people honest :-)
donald b on Oct 16, 2016
I wanted a secure way to lock my helmet to my bike. It works great. I love the soft rubber it has on it as to not scratch metal.
E K on Sep 7, 2016
Bike didn't come with a helmet lock. This seems like a good solution - and no key!
Kyle W on Sep 2, 2016
Great for work
timothy l on Aug 23, 2016
Super convenient!
Lon Michael S on Aug 20, 2016
Dont want to cary my helmet everywhere with me.
Bruce B on Aug 19, 2016
Seemed simple and straightforward and at least enough of a hassle for someone to get off to maybe not make it worthwhile to attempt to break it. Easy to carry on me and use when I get to my destination.
Renee O on Aug 4, 2016
I have an AVG Corsa helmet
Craig C on Jul 31, 2016
Looks like a good lock so I cam lock my helmet two my bike.
Kenneth T on Jul 18, 2016
These are great for locking up gear. Small and fit in my tiny tank bag.
Darci B on Jun 26, 2016
Its simple to use and not attached to the bike. I will have other uses once I add a coated cable.
LARRY H on May 29, 2016
Good pricing and easy to use!
kristian j on May 26, 2016
Light security.
ChuckRep on May 17, 2016
So I don't have to carry my helmet everywhere
Ed R on May 14, 2016
IdahoJoe on May 3, 2016
Inexpensive helmet lock
Thomas F on Apr 28, 2016
good for not having my lid stolen
K R on Apr 18, 2016
Wanted a simple way to secure my helmet to my bike that was easy to take around with me.
Bandaru on Apr 13, 2016
It is the same as the Schuberth lock, but less expensive.
Thomas K on Apr 8, 2016
Looking for a way to secure my helmet to my bike while I'm off it and this looks like a good way to go.
James R on Apr 4, 2016
Good price
VICTOR MANUEL S on Mar 3, 2016
HD doesn't have a helmet lock for my 2015 V-Rod Muscle. This one looks pretty good.
Vrodmike on Feb 27, 2016
Needed a keyless lock that wont scratch paint to use with my cable
Sherisaac Y on Jan 30, 2016
This limits my need to bring my helmet with me during pit stops.
Lewis K on Jan 30, 2016
BenInTexas on Jan 21, 2016
It seemed the best product for the price to secure my helmet to the bike
R D on Dec 23, 2015
No lock on bike
Nathan M on Dec 13, 2015
needed to lock my helmet
maniac357 on Dec 7, 2015
Just need it
Liang C on Dec 1, 2015
I like my helmet and don't want it stolen
joe a on Nov 29, 2015
Simple and easy, Also the price is fair.
Saud A on Nov 22, 2015
simple mechanism, good reviews
joe W on Aug 2, 2015
Ease of use.
james s on Aug 29, 2017
This won't stop someone with a knife or snips from just cutting through the strap, but it gives a little piece of mind when leaving the helmet on the bike.
Steven M on Jul 24, 2017
How do I attach my helmet with the lock? I don't have a D-Ring or any openings in my helmet. To would have to make a hole to put the lock through, so I would have to make a hole in my ear-flap & through the enclosed nylon strap, I guess. Any other solutions / suggestions?
A shopper on Jun 8, 2015
BEST ANSWER: I wouldn't puncture or alter your helmet in anyway. Just secure it to the bike with a cable lock. I always carry one in my tail bag in case I want to lock my jacket to my bike.
what part of the bike do you attach this to?
A shopper on Jan 25, 2016
BEST ANSWER: My Harley has a springer seat, so I attach it to that. Basically anywhere there is a loop or ring available - or even exposed cables/wire harness. I am sure there are a few spots an any bike that it can loop through
Can we lock two helmets?
Steve P on Jul 31, 2017
BEST ANSWER: Possibly, If they are Half helmets. I don't think two full face ones would work. I used my lock on my V-rod Muscle, the bigger end of the lock around the top of the shock.
Hi I forgot my combo, how do I reset it? Thank you
A S on Oct 4, 2014
BEST ANSWER: I assume it is locked right now. If that's the case, I don't think there is any way. That's the point of the lock. If you could do it, a thief could.

I think what you are faced with is starting at 0000 and working your way carefully to 9999 (or 000 through 999 in the case of the original HelmetLok). A time consuming task. Along the way the number might come to you.
I forgot my combo how do I reset it?
A shopper on Oct 4, 2014
BEST ANSWER: Ooops!!! I can tell you how to change your combination, but how to reset it with out it, nope, guess there is no way, otherwise it wouldn't be a safe lock, since a burglar knowing this, could open every lock he finds.
Contact the manufacturer or maybe someone at Revzilla might be of better help, sorry!!
Hi, is it possible to lock 2 helmets?
A shopper on Jul 31, 2017
how do I reset the the combination?
A shopper on May 17, 2016
BEST ANSWER: Open the lock with your current combination or factory preset 0000. Turn the reset button, at the narrow end of the lock next to the dials, clockwise until it stops. Set your new combination. Turn the reset button all the way back counter clockwise. Lock is now ready to use with your new combination.