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AGV K3 Helmet
  • Black
  • Flat Black
  • White

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Video Reviews (2)

AGV K3 Helmet Videos

AGV K3 Helmet

The K-3 is near the top end of the AGV entry level range. GP-tech lines and Valentino Rossi replica helmet graphics make this the ideal helmet for young riders and fans of the racing world. The only full-face thermoplastic model in the agv range, the K-3 is the perfect choice for riders in search of a safe, high-quality helmet with attractive design at a modest price.The K-3 design is inspired by the latest AGV developments starting from the Stealth, S-4, and Ti-Tech and continuing with the Blade/Blade LX and GP-Tech that have so clearly and distinctive defined the company’s style. This makes the helmets immediately recognizable and distinguished from all the other proposals on the market. In the same way, the differences with the helmet that the K-3 has replaced are equally evident. 


  • Fabrics: Dry-Lex with hygienic treatment
  • Inside padding: Removable and washable (excluding neckroll)
  • Number of shells: 1 shell size
  • Retention System: Double-D ring
  • Shell: Painted HIR-TH (high resistant thermoplastic) resin
  • Shield Mechanism: Perimetrical visor seal, XQRS (Extra Quick Release System) - shield replacement without tools in few seconds
  • Ventilation System: Front air intakes and rear extractors

Note: Helmet comes with clear shield, tinted shield available for purchase separately.

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AGV K3 Helmet 4.6 5 42 42
Excellent For Price: Vents Have Problems The fit is good and the quality of the interior and exterior are excellent. Sizing had me as a MED but I went LG knowing AGV runs small. I kept the LG but ordered XL cheek pads for a perfect fit. The visor change is truly easy even after owning this several months and doing over 100 visor changes. It is light for it's price range and does not buffet. The vents are extremely effective for this price range..too effective. The top vents bleed a noticeable amount of air when closed, which is undesirable in the winter months. Also the chin vent is so effective that you can see daylight through it. When it rains, droplets hit the mesh screen and burst into the helmet with a shock. Having to keep it closed means visor fogging though, something this helmet is a bit worse at than the average. I added a Foggy Respro mask and problem solved. This helmet works in an upright riding position and full tuck. Naked bike (SV650) and touring (Triumph Tiger with 3 different height screens). I recommend this product but caution against it for year-round riders who do not want to wear a balaclava...the top vents and visor fogging are a serious annoyance. February 18, 2014
Couldn't be any happier! I bought my K3 helmet with so many doubts, but, my choice turned out excellent. I haven't used it much, so i can't really tell about noise and durability. In terms of looks and style: it's perfect. Very aggressive looking! I'm very happy with it. Best Regards February 9, 2014
Great Helmet I bought this helmet after having a scorpion for a while. I really like the weight and feel of this helmet I highly recommend this helmet. January 14, 2014
Good hat for the price! I've only had this out for a few short rides so far...so i can't say how it is on long runs. The fit is a bit tight in the cheek area for me, but not uncomfortable. It looks great and feels light. Ventilation is very good. The only 2 cons i can find are that the wind noise is kinda high and the chin curtain falls out easily. I glued mine in but i think a little tape where it fits into the liner might work. December 31, 2013
Fantastic looking helmet with a nice SNUG fit. Just opened the box and took a ride with it. Love the brand because of its awesome value from a small price. Everything feels really nice and fitted to my face, but i must say that the cheek pads are a bit over zealous. My cheeks and face feel just a bit too much cushioning for my liking. Could just be personal preference . Overall i love the product, i love the price, and I would highly recommend it to a buddy. August 15, 2013
Great entry level helmet for the price. I've been using the K3 for the past six months. This was my first helmet and as I stated earlier it's a great entry level for the price. So let's start at the top. Bang for the buck: For the price i've found this helmet to be remarkably well equipped. It does Its job well but begins to show Its entry level stature once you get into the details. Style: From a sport rider perspective I think this thing looks grate. I got mine in matte black and if you can be leave it was given a number of compliments on its sinister look. Comfort: I have an intermediate oval head so fit tends to be a little more straight forward. The physical fit is good with no annoying pressure points but this helmet falls short on interior lining quality. You really start to KNOW you're wearing this especially after you've been sweating for a wile. I upgraded to a Bell RS-1 witch really contrasts how much higher quality materials (especially the ones touching your face) can make. Protection & Durability: This helmet has a plastic shell and is of corse DOT rated so it's certainly safe. However if you're going to go off and get your self a big powerful sport bike this "entry level" helmet mite be a little to entry level. The helmet has held up quite well over the past six months. I've put over 3,000 miles on it and it still looks and feels great. I don't know if this is an issue of the plastic shell or the matte finish but it does scratch very easily. Personally I'm blaming the matte finish :-p Air Flow: I haven't had my RS-1 long enough to do a good comparison or had enough experience to give a solid answer here. Personally I'd like a little more air flow but wile riding unless it's incredibly hot out and I'm not stuck in traffic the thought doesn't pop into my mind often. Features: Well this baby is pretty plane jane if you ask me. From the out side the helmet looks more expensive then it is but once you have it in your hand or take it apart to clean it you can see it's just an entry level helmet. All the box's are checked but that's it. Fit: I measured my head and came in just over the large. So I stepped down to the large and found it fit's perfectly. Noise Level: At speed It get's pretty noisy in there. Moving my head around at speed it seems to be noisier in positions I would have expected it to be quiet. Weight: This helmet is actually quite light. Helmets higher up in the food chain actually get a little heavier. Shape: like I said I'm an intermediate oval so perhaps my feedback here is pretty worthless. I left the slider right in the middle. Vision: As this is an entry level helmet chances are this is your first like me. It took a little time to get used to not having extreme peripheral vision in any helmet but when you get right down to it this helmet offers really good all around vision both laterally and vertically. My only gripe is wile in some more sporting positions on the bike I personally found vertical vision to be a little restricted but maybe that has more to do with my hight and junior riding skills then the helmet. All in all it's been a great experience owning the K3. It's served me extremely well and in retrospect I think it's funny how when i first got it I couldn't see how you'd possibly need anymore helmet then this. Well, put 3000 miles on it and you'll be ready to move on to something with more features. I guess that's why it's an entry level but worth every penny. August 12, 2013
Best Bang For the BUCK Overall great helmet. The price for this helmet can't be beat for the features that this helmet gives you. All around GREAT deal!!! August 9, 2013
great helmet Great helmet light waight exlent vision great design great fit gloss black looks great and comes with decals I racomand this helmet you will not be disappointed August 5, 2013
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Have a functionality, fit, or otherwise product-specific question about the AGV K3 Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

AGV K3 Helmet
Already Asked: 11 Questions, 24 Answers
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RevZilla Store asked: Why did you choose this?
Raymond W: I wont know until I get the helmet. Thanks Revzilla, I will post a comment when I receive the helmet. Mar 29, 2014
Eduardo P: Great prize Feb 28, 2014
Andres S: Matches my girlfriend's Jacket Nov 29, 2013
Ryan K: I was looking for a solid entry level helmet and I just loved the style and overall rating of this thing. Oct 10, 2013
Philip R: I picked the K-3 for its price and features, like the low weight and replaceable interior padding. I'll have to wait and see how the fit is.

Revzilla has great selection and prices! They're knowledgeable about their products so you can get the lowdown on what you're purchasing almost as well as if you'd visited a local store...and the free shipping and return policy just make it that much better! Awesome!

(thanks to the guy at Rockwell on the Ducati who turned me on to this!)

Oct 4, 2013
Mike A: Friend recommendation, along with quality assurance from company. Sep 20, 2013
James D: The price point was perfect for a new rider and based on reviews it seems like it will protect as well as the rest. Really looking forward to getting on my new bike! Sep 9, 2013
A shopper asked: I bought a cruiser helmet that is an AGV and it came with two visors a black an a clear. will I get two also with this helmet? Nov 5, 2011
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umbralAeronaut: Nope. The Domain 2 shipped with only a Clear visor (at least for me). Look for Icon's Proshield product line in order to get a different visor color. I ordered a Reflective Gold to go along with my Red helmet and couldn't be happier with the decision.

As reviews have pointed out, one of the only weaknesses of this Icon helmet line is the somewhat tricky shield-changing process. I have faith that this is because the Proshield is engineered first and foremost to stay on in the event of a crash (sorry to go off on tangent, but it seemed related to your question).
Nov 28, 2011
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Moltar: Most AVG helmets, including the K3 and the T-2 will only come with a clear shield. the black/tint shield must be purchased separately. Dec 20, 2011
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C5chris: No, it only ships with a clear shield. Feb 4, 2012
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A shopper asked: The RF-1100 in medium is pretty snugg and comfortable, while an Arai medium would squish my ears. I would like to know if the AGV K3 has a similar shape compared to the RF-1100. Also what size is similar? Thanks! Aug 30, 2011
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Moltar: The size and fit of the Shoei and AGV shells is almost identical. Both are more of an oval shape. I have tried on several of the Shoei models and find them to fit very similarly to the AGV's that I own; T-2 and GP-Tech. So, in short, if you wear a medium in the RF-1100, than a medium in the K3 will be just fine.

On another note. If you are considering the K3, I would highly suggest you look into the T-2 line. The T-2 is based on the GP-Tech and is one of the best helmets I have ever owned. I would highly suggest reading my review on them. I have provided a link to the T-2 product page below.

Oct 11, 2011
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SpeedTripleFan: I have both the Shoei RF-1100 and an AGV K3. I wear a small in both. The K3 will "squish your ears" just as an Arai does. Keep in mind the relief that the RF-1100 in the cheek pads where your ears sit in the helmet. That makes the Shoei not pinch or "squish" the ears. The shape of the K3 is similar to the RF-1100. A medium should be your size, however, I would strongly suggest measuring your head if you don't know your size. I know that my head is at 22 inches and this has helped me immensly with choosing the correct fitting size. I wear a small in just about every manufacturer but, I wear a medium in Shark. Aug 31, 2011
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chauncerel: I don't know for certain in your exact size, but my wife fit into an RF-1100 XS, but finally purchased an AGV K3 in S. The AGV is definately more narrow in shape vs the Shoei... not quite as long as an Arai. Nov 2, 2011
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Chad P asked: Does this helmet carry the ECE 2205 certification or is it only DOT-approved? Jan 11, 2014
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Tom L: Looks to be DOT only, The K4 carries a ECE cert.

Jan 14, 2014
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mikael c: i think is only DOT certification. Best motorcycle helmet with a great look! Jan 11, 2014
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Moltar: You are quite right. Most sport helmets are designed for maximum ventilation during an aggressive riding position on a sport bike, especially the higher end models like the AGV T-2 and GP-Tech, Bell Star, and Shoei X11 and X12. I love my T-2 and GP-Tech. However, when I sit up out of a tuck, I do notice a drastic change in air flow at the same speeds. I would highly suggest getting a helmet designed for a sport touring bike that is setup to vent during an upright riding position.
As for noise levels, the T-2 and GP-Tech are somewhat quiet, more so than most sport bike helmets of the same caliber. In comparison with the Bell star it is definitely the quieter lid. However, the Star wins out in the airflow category.
If you really want to stick with a sport bike helmet I would highly suggest either the AGV T-2, AGV GP-Tech, or the Bell Star. All of these will have phenomenal air flow and protection capabilities, Not to mention, they are extraordinarily light; my GP-Tech is under 3 lbs.
Oct 11, 2011
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SpeedTripleFan: I'll try to help you with the AGV GP-Tech since I own one. My bike is a Triumph Speed triple so it's not quite as an upright riding position as yours but, close and I have only a bikini fairing on the bike. First the ventilation is excellent at a 3/4 riding postion. Buffeting at speed is minimal and quite good for head checking. The helmet is reasonably quiet with a generous chin curtain and good cheeck padding. Hope this helps. Dec 23, 2011
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A shopper asked: Is this helmet only DOT certified or does it carry the ECE 2205 certification as well? Jan 11, 2014
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Tom L: No, it doesn't appear to have. The K4 does.

Revzilla does have an ECE helmet list, if that isn't to your liking.

Jan 14, 2014
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A shopper asked: The color or the bike is black denim (flat black), and I liked the Rev'it jacket that is currently on clearance but my size is sold out. I would be a Medium in a Rev'it and a medium in a helmet. Mar 26, 2012
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Helmet Sizing

Size Hat Size Measurement (in)  Measurement (cm)
XS 6 5/8 - 6 3/4 20 7/8 - 21 1/4  53-54
SM 6 7/8 - 7 21 5/8 - 22  55-56
MD 7 1/8 - 7 1/4 22 3/8 - 22 3/4  57-58
LG 7 3/8 - 7 1/2 23 1/8 - 23 1/2  59-60
XL 7 5/8 - 7 3/4 24 - 24 3/8  61-62
2XL 7 7/8 - 8 24 3/4 - 25 1/8  63-64
3XL n/a 25 1/2 - 26 65-66

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full AGV Helmets Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
Black / XS 599059 032#15490020001 Available: Expect 3-4 business days processing time prior to shipment
Black / SM 595302 032#15490020002 In Stock: Ships within 24 hours
Black / MD 595303 032#15490020004 In Stock: Ships within 24 hours
Black / LG 595304 032#15490020006 In Stock: Ships within 24 hours
Black / XL 595305 032#15490020007 In Stock: Ships within 24 hours
Black / 2XL 595306 032#15490020008 In Stock: Ships within 24 hours
Flat Black / XS 595307 032#15490070001 Available: Expect 1-2 business days processing time prior to shipment
Flat Black / SM 595308 032#15490070002 In Stock: Ships within 24 hours
Flat Black / MD 595309 032#15490070004 In Stock: Ships within 24 hours
Flat Black / LG 595310 032#15490070006 In Stock: Ships within 24 hours
Flat Black / XL 595311 032#15490070007 Available: Expect 1-2 business days processing time prior to shipment
Flat Black / 2XL 595312 032#15490070008 Available: Expect 1-2 business days processing time prior to shipment
White / XS 595319 032#15490010001 Available: Expect 3-4 business days processing time prior to shipment
White / SM 595320 032#15490010002 In Stock: Ships within 24 hours
White / MD 595321 032#15490010004 In Stock: Ships within 24 hours
White / LG 595322 032#15490010006 Available: Expect 2-4 business days processing time prior to shipment
White / XL 595323 032#15490010007 Available: Expect 1-2 business days processing time prior to shipment
White / 2XL 595324 032#15490010008 In Stock: Ships within 24 hours