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AGV K4 EVO Arrow Helmet
  • White/Gunmetal
  • White/Red
  • White/Red
  • White/Red
  • White/Blue

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Video Reviews (3)

AGV K4 EVO Arrow Helmet Videos

AGV K4 EVO Arrow Helmet

The K4 EVO is the most balanced and versatile helmet in the AGV range. Performs great on sportbikes or scooters, and everything in between. Improvements in weight and comfort, the K4 EVO represents the ideal solution for those who want an attractive, safe, comfortable helmet with an excellent price/quality ratio. The design of the AGV K4 EVO Arrow reflects that of the K4, the model it replaces in the range. A design distinguished by the front air vents, the chin strap, the lateral lines and the spoiler, creating an immediate family feeling with other products in the recent AGV range.


  • Shell:  Fiberglass ACF (Advanced Composite Fiber)
  • Number of shells:  2 shell sizes
  • Ventilation System:  Front air intakes and rear extractors
  • Internal padding:  Removable and washable (excluding neckroll)
  • Internal Padding:  New 3D construction for richer and more stylish padding
  • Fabrics:  Dry-Comfort fabric with sanitizing treatment and new skin-friendly fabric, reduces skin irritation
  • Face Shield:  Clear, anti-scratch and anti-fog polycarbonate Street 8 visor
  • Shield Mechanism:  XQRS (Extra Quick Release System) for shield replacement without tools in seconds
  • Safety Certification:  ECE22.05 Certified

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AGV K4 EVO Arrow Helmet 4.4 5 65 65
Great Helmet I've been wearing this helmet for a year and I love it. Fit is great and I love the red arrow graphics. Fit and finish has the look and feel of quality in materials and design. I bought mine in the philly store. The sales staff are all friendly and a pleasure to deal with. February 19, 2015
Great value Great lightweight and stylish helmet. Shape of the cheekpads, enable you to install intercom/speakers without an issue. I love the graphics and the shape of AGV helmets. Highly recommended if their shell fits your head shape. September 15, 2014
Could be better Air flow is minimal - only a couple places you can adjust to add or reduce air flow and they dont regulate a large enough flow of air (two above the forehead and one at mouth level but they;re small). Helmet whistles a little once you get to about 35mph matte black helmet scratches very easily so be careful if that's your selection August 12, 2014
Perfect for what I wanted. Exellent Helmet for the price. It looks good, sleek, no real special features. I got this helmet for the noise and weight rating. I am very pleased on both accounts. It is very quiet even with all the vents open and the weight is very light. Great for long rides. The vent setup is pretty good as well. Great helmet for the price. Definitely will go AGV again. August 4, 2014
I wish I hadn't bought it. This helmet was not designed for folks who wear eyeglasses. I had distorted vision wearing this helmet because the glasses were "scrunched". It is a round oval rather than an intermediate oval. July 21, 2014
So far, so good I typically use my helmets year round for about 5 years before retiring them. My last lid being a Nolan X-Lite 602 Stoner replica. I also had an AGV Stealth I used on occasion but was suppose to be a passenger helmet. And my favorite helmet of all time was my Arai Quantum F Raptor. So how does this new AGV K4 stack up? Very well! I feel like they've upped their game in terms of materials, features and finish. It's very lightweight and was comfortable for me right out of the box. I've been on a few half day rides and no issues, smells like a brand new car. I can feel the top vents working. The chin vents do a fine job of keeping the shield fog free. It comes with a fabric chin curtain which is nice for keeping the wind out. I decided to skip the graphics and I'm quite pleased with the matte black. Looks classy and the nice helmet shape speaks fo for itself, doesn't look cheap to me. The shield release mechanism is way improved. My only complaint is the dark tinted shield I ordered with the helmet doesn't seem optically sharp and I seem to notice a bit of distortion. But I can live with it. Noise level is acceptable. I currently ride a 2008 Triumph Tiger 1050 so I get some fairing/windscreen protection. But I always ride with ear plugs so it's not any louder than my previous helmets. I also added a Sena SMH-10 which matches great. Although I thought this helmet was going to have actual pockets for the speakers like some of the other AGV lids (Horizon, Skyline). But I managed to fit the speakers in there without hurting my ears. Overall very happy with my purchase. Looking forward to the next 4-5 years of riding adventures with it. July 7, 2014
First Helmet, nailed the perfect one with this choice! Beautiful Helmet! As a first helmet I feel its the best one to have, simply because I cant ask anymore from this thing. It has everything I could possibly want in a first helmet. Its light, fits great, great view, and I "FEEL SAFE." June 17, 2014
great aerodynamics The helmet feels great even at 150mph. The noise is a little loud but not unbearable. Should use hearing protection anyway. May 12, 2014
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Have a functionality, fit, or otherwise product-specific question about the AGV K4 EVO Arrow Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

AGV K4 EVO Arrow Helmet
Already Asked: 3 Questions, 8 Answers
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RevZilla Store asked: Why did you choose this?
D Z: Good reviews, Stand up brand, looks awesome, fits. Sep 4, 2013
Joanne G asked: What head shape is this helmet sized for? Mar 10, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Tobe F: Not sure how to answer this question but my head is more long than round. This helmet fits great. My only complaint with it is that the face guard seems to be awfully close to my mouth. If I were to get in an accident and land on my face instead of the side or back, I feel like it could potentially break my jaw. Otherwise, this helmet is awesome.

Hope this helps.
Mar 12, 2014
Reply to Tobe Good answer? Yes (0) No (0)
Milton S: I have a narrow head and it fits me just fine...I usually wear a large and this helmet is true to size. very well built and light weight Mar 11, 2014
Reply to Milton Good answer? Yes (0) No (0)
robert a: Round head! Mar 11, 2014
Reply to robert Good answer? Yes (0) No (0)

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 Item # Manufacturer Product # Availability
White/Gunmetal / LG 848804 0031O2C008009/0031O2C0-008-L In Stock: Ships within 24 hours
White/Gunmetal / MD 848803 0031O2C008007/0031O2C0-008-M In Stock: Ships within 24 hours
White/Gunmetal / SM 848802 0031O2C008005/0031O2C0-008-S Available: Expect 3-4 business days processing time prior to shipment
White/Gunmetal / XL 848805 0031O2C008010/0031O2C0-008-XL Available: Expect 3-4 business days processing time prior to shipment
White/Gunmetal / XS 848801 0031O2C0-008-XS Out of Stock
White/Gunmetal / 2XL 848806 0031O2C008011/0031O2C0-008-XXL In Stock: Ships within 24 hours
White/Red / LG 848810 0031O2C0009009/0031O2C0-009-L Available: Expect 1-4 business days processing time prior to shipment
White/Red / MD 848809 0031O2C0009007/0031O2C0-009-M In Stock: Ships within 24 hours
White/Red / SM 848808 0031O2C0009005/0031O2C0-009-S In Stock: Ships within 24 hours
White/Red / XL 848811 0031O2C0009010/0031O2C0-009-XL Available: Expect 3-4 business days processing time prior to shipment
White/Red / XS 848807 0031O2C0-009-XS Out of Stock
White/Red / 2XL 848812 0031O2C0009011/0031O2C0-009-XXL Available: Expect 3-4 business days processing time prior to shipment
White/Blue / LG 848816 0031O2C0010009/0031O2C0-010-L Available: Expect 2-4 business days processing time prior to shipment
White/Blue / MD 848815 0031O2C0010007/0031O2C0-010-M Available: Expect 1-4 business days processing time prior to shipment
White/Blue / SM 848814 0031O2C0010005/0031O2C0-010-S Available: Expect 3-4 business days processing time prior to shipment
White/Blue / XL 848817 0031O2C0010010/0031O2C0-010-XL In Stock: Ships within 24 hours
White/Blue / XS 848813 0031O2C0-010-XS Out of Stock
White/Blue / 2XL 848818 0031O2C0010011/0031O2C0-010-XXL Available: Expect 3-4 business days processing time prior to shipment