SIZE CHART
| HELMET SIZE | ||
|---|---|---|
|  | XXS | 51-52 cm | 
| XS | 53-54 cm | |
| S | 55-56 cm | |
| MS | 57 cm | |
| M | 57-58 cm | |
| ML | 58 cm | |
| L | 59-60 cm | |
| XL | 61-62 cm | |
| XXL | 63-64 cm | |
| XXXL | 65-66 cm | |
| Measure the circumference of your head around the temples with a tape. | ||
Product information
| SKU | AG-18394001-027 | 
|---|---|
| ID | 39737 | 
| Color | Black | 
Product reviews
4.7/5
This is a good buy for anyone trying to save money but still wants a quality helmet. I have some friends that bought this helmet and they highly reccomend it, it is certified ECE 22. 06 which is one of the best ratings right now.
Jeff Dan / 20-07-2024
Amazing helmet. The fit is perfect and feels comfortable. Originally had a hjc modular helmet and decided to try a full face. I added an intercom system to this helmet and noise is not an issue I can always hear my music.
Geraldo Tron / 15-01-2025
I recieved my parcel it was really good condition and fast trasaction with motostorn. The product is sealed and good condition. I will diffinately buy again. I cant wait got my new order again. Thank you motostorm
Jhan Joseph Veloria / 02-02-2025
The AGV K1 S is a solid helmet for the price. It’s lightweight, comfortable, and has great airflow. The aerodynamic shape keeps it stable at speed, and the wide visor gives excellent visibility. The padding feels nice, and the fit is snug but comfortable. Wind noise is noticeable at higher speeds, but not too bad. The visor lock takes some getting used to, but it’s secure. Overall, it’s a great helmet, especially for the price.
Oliver Li / 09-02-2025
I received this helmet pretty quickly once ordered it was shipped within 48 hours and arrived at my door in Sydney Australia. Just a couple of days later. It is a really good price compared to local motorcycle shop here in Sydney and I'm very happy with the product.
Damian Potter / 03-03-2025
I use this helmet everyday and it is great. good airflow and not too heavy. The material is well made and it looks good. The strap is a little low quality and seems like it might be an early failure point but otherwise good.
Will Peale / 10-03-2025
The AGV K1 S is a solid entry-level sport helmet! Great aerodynamics, wide vision, and comfy fit. Lacks a sun visor, but the value is unbeatable. Perfect for new riders or budget racers! 🏍️🔥Very nice
M G / 21-03-2025
I've been using this helmet for a while now, and overall, I'm really satisfied with it. It's comfortable to wear, even on longer rides, and the ventilation system works well to keep my head cool. The interior padding feels soft and secure, providing a snug fit without being too tight. One of the things I appreciate most is the visibility—the visor offers a wide field of view and doesn't fog up easily. The built-in sun visor (if available) is a great touch for daytime rides. In terms of noise, it's fairly quiet compared to some other helmets I've tried, which makes a big difference on the highway. The design is sleek and stylish, and it feels solid and protective. It's not the lightest helmet out there, but the weight is manageable and well-distributed. Overall, I’d definitely recommend this helmet to riders looking for a good balance between comfort, safety, and performance.
Eason Eason / 10-04-2025
The is a premium full-face helmet that blends top-tier safety with rider comfort. As an upgrade to the popular, this model brings subtle refinements that make a noticeable difference on the road. One of the standout features is its aerodynamic shell, which reduces wind noise and buffeting even at highway speeds. The helmet feels incredibly stable and quiet, making it ideal for both daily commuting and long-distance touring. The ventilation system is well-designed, with multiple intake and exhaust vents that keep airflow constant without causing whistling or turbulence. The liner is plush and removable, and the overall fit is snug yet comfortable, especially for intermediate oval head shapes. Shoei’s attention to detail shows in the shield system, which provides a wide field of vision and includes a Pinlock insert for anti-fog performance. The locking mechanism also feels secure and easy to use with gloves.
Krishana Sadheora / 26-05-2025
After several months with the AGV K1 S, I can confidently say it’s an excellent helmet for its price. The aerodynamic design reduces fatigue on long rides, and the ventilation system keeps me cool, even in Sydney’s summer heat. The visor provides a wide field of vision, enhancing safety and awareness. Overall, it’s a reliable and stylish choice for any rider.
Jeffery Leung / 27-06-2025
The best brand to buy helmets it’s worth of buying safety and comfort remains classic and perfect. Best for intermediate riders and worth of money…The padding quality and the visors quality was top notch
Rambo M / 10-10-2025
good looks good feels good lots of different coloured visors are available to customise to your liking including red green blue purple yellow orange black purple and blue and green and red and white and yes.
Hussain Alfahad / 12-04-2023
It's a great budget helmet , with all the features of a really High end helmet also good looks good feels good lots of different coloured visors are available to customise to your liking including red green blue purple yellow orange black purple and blue and green and red and white and
Gaurav Yadav / 13-05-2023
Fits 100% and very comfy liner, not a lot of wind noise and seals good in the rain, I would Definately recommend, helps you ride much better, vents are very good and solid If you need a good helmet buy this asap
Kendall E / 11-08-2023
Have had this helmet for about 3 years now and I love it! It's a bit on the heavier side but for the price range it kills the competition. Make sure you check AGV sizing charts before you buy! They make different suze cheek pads as well so that you can get a better fit
Joshua Farkash / 05-09-2023
It is a great budget helmet. It does the job and looks sexy. Noise cancellation. Amazing vision. Easy to change visors. Comfortable and dry fit fabric. Specially designed fit with Aero spoiler and ultra vision
Khoder Kaaykati / 18-11-2023
Very good helmet, well constructed, very comfortable. Excellent price-quality ratio. Very low noise riding. available to customise to your liking including red green blue purple yellow orange black purple and blue and green and red.
Nuno Ermida / 23-11-2023
Really nice helmet, I love the looks and the figment very comfy. I like the airflow as well. Completely satisfied. Amazing vision. Easy to change visors. Comfortable and dry fit fabric. Specially designed fit with Aero spoiler and ultra.
Jack Lange / 07-12-2023
Super light, good ventilation, large visor and a mega design overall absolutely great helmet. I really liked it and black is my favourite too. Would 100% buy again. Good build quality as it is the original AGV.
Kanaka Rao Aanala / 27-01-2024
Really nice helmet, I love the looks and the figment very comfy. I like the airflow as well. Completely satisfied. Excellent price-quality ratio. Very low noise riding. Loved it looking forward to it. n
Shubham Ingale / 03-05-2024
Looks and fits great. Good ventilation options. You wont find a sportier looking helmet at this price point. The only downside is that all OEM visors are extremely expensive and currently out of stock.
Victor J / 17-06-2024
This helmet is fantastic for the price. Extremely comfortable with its washable lining. Was able to easily install my cardo under it too. Looks awesome. Noise inside is loud, but I wear earplugs regardless.
Randy R / 28-06-2024
Second AGV helmet, this time for my wife, she loves it, super comfortable, looks great, I installed the intercom so I was able to see the inner construction and no much difference from my $650 USD SHOEI. . . . . I highly recommend this helmet/brand name that will fit tight budgets!
Francisco Luna / 24-07-2024
i've been using a K1 for track days. It is comfortable even if I prefer it to be tight. Good view and removable liner for cleaning. I own 4 AGV hemets. a K5, 2 K3 and the K1. Parts are always available and easy to find. Very reliable manufacturer.
Jacques Bouchard / 06-03-2025
I bought this helmet a year back and have enjoyed every second of it. It fit very good and has ample room for speakers to be placed. My only complaint is the visor fogging quite regularly. But a pinlock should help that.
Dominic Miller / 25-04-2025
Very nice and comfortable helmet. Comes in good condition and arrived very fast. I am very satisfied.
Chloe Zhou / 11-06-2025
Bought a soleluna K1s didn’t take long and it came in perfect conditions I was amazing and beautiful complete recommend Motostorm to my fiends and other riders it awesoome
Noel Cerda Rider / 16-10-2025