The iconic AGV full-face road helmet, versatile and safe, suited to any riding style, with built-in sun visor.
In stock
✕
AGV Helmets
S / M / L
Circumference (cm)
2XS
51 - 52
XS
53 - 54
S
55 - 56
MS / M
57 - 58
ML
58 - 60
L
59 - 61
XL
61 - 62
2XL
63 - 64
3XL
65 - 66
How to Measure
To find the right helmet size, measure all the way round your head at the widest point. Keep the tape measure above your ears and make sure that the tape measure is not too tight, nor too loose. Take your measurement in centimeters (cm), not inches.
Checking for Best Fit
When a new helmet is first worn, it should actually be slightly tight, with the interior coming into contact with most of the head, but not so restrictive that it causes any pain. There should be no "hot spots" - places where the helmet's interior puts pressure on specific points of the skull or face - but it should not move around freely. With time, a helmet will adjust to match the shape of the rider's head as it is worn and goes through "break-in" and loosens up a little. However, it should never become loose enough to easily turn from side to side.
Put the helmet on - it should be a little tight as it goes on over the head
The helmet should sit on the head evenly with the eye port's upper edge sitting just above the eyebrows and have good peripheral vision available to see side-to-side
Try putting a finger between the helmet interior and the head. If it easily fits, a smaller size should be tried next. Note that some helmet models allow for the cheek pads to be changed out for better fitment, so consider this too when checking for proper sizing
An AGV icon, evolving towards perfection. K3 is AGV’s full-face road helmet that takes all the characteristics of a versatile, safe helmet to outstanding levels. It offers safety for all, at the highest levels – the shell made of high-resistance thermoplastic material, the multi-density EPS and the details such as the collarbone-protection profile and the protective visor allow K3 to obtain the strict ECE22.06 homologation. Due to the AGV Extreme Safety construction protocol, K3 meets the requirements of the most recent international standards and then some. Its strength lies in its versatility.
The AGV K3 is designed to put in its best performance in all situations. The built-in sun visor, which can be operated conveniently with gloves on, assists when it’s too bright, and doesn’t block the front ventilation when it’s in the rest position. The Pinlock Max Vision antifog system guarantees maximum visibility even on the wettest and coldest days, when the temperature difference between the environment and the inside of the helmet could cause the visor to fog up dangerously. Not with K3. The Ultravision visor also guarantees a 190° horizontal field of vision, so you can see obstacles, the road and everything in front of you earlier and better. K3 is prepared for the installation of communication systems. The Eyewear Ready interior design allows you to comfortably wear your eyeglasses or sunglasses while riding. Comfort boosts performance.
The aerodynamic profile of the K3 is designed to achieve a dynamic weight of zero at a cruising speed of 130 km/h. It means lower weight and less strain on the neck muscles, for maximum concentration on riding. The interiors, made of 2DRY material with rapid absorption of sweat and moisture, can be customized, to personalize the fit to the full and maximize how comfortable it feels. The ventilation achieves maximum efficiency through the air vents at the front and on the chin, precise and easy to operate with gloves on. The practical micrometric steel closing system permits quick, safe adjustment of the helmet fastening.
Accessories Included
Pinlock lens.
Wind protector.
Aerodynamics
Optimised for all riding positions.
Shell shape designed to maximize aerodynamic performance and to have 0 dynamic weight at 80 mph.
Interior
2Dry: Instant sweat absorption.
Cheek pads interchangeable between all sizes.
Embracing neck roll profile.
Fit especially designed to allow wearing glasses.
Fresh and smooth breathable fabric.
No stitches in sensitive areas.
Ready for generic communication system.
Removable and washable interiors.
Retention System
Steel micrometric buckle.
Shell
3 shell sizes.
Collarbone safe profile.
High resistance thermoplastic.
Multi-density EPS developed in 4 sizes.
Ventilation
1 rear extractor.
4 front vents.
Adjustable air vents.
Visor
100% Max Vision Pinlock included.
190° horizontal field of view.
Anti-scratch.
Integrated anti-scratch sun visor, removable without using tools.
To find the right helmet size, measure all the way round your head at the widest point. Keep the tape measure above your ears and make sure that the tape measure is not too tight, nor too loose. Take your measurement in centimeters (cm), not inches.
Checking for Best Fit
When a new helmet is first worn, it should actually be slightly tight, with the interior coming into contact with most of the head, but not so restrictive that it causes any pain. There should be no "hot spots" - places where the helmet's interior puts pressure on specific points of the skull or face - but it should not move around freely. With time, a helmet will adjust to match the shape of the rider's head as it is worn and goes through "break-in" and loosens up a little. However, it should never become loose enough to easily turn from side to side.
Put the helmet on - it should be a little tight as it goes on over the head
The helmet should sit on the head evenly with the eye port's upper edge sitting just above the eyebrows and have good peripheral vision available to see side-to-side
Try putting a finger between the helmet interior and the head. If it easily fits, a smaller size should be tried next. Note that some helmet models allow for the cheek pads to be changed out for better fitment, so consider this too when checking for proper sizing
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