AGV

AGV Streetmodular Mono Helmet

SKU: 0100-2370

Features Steel micrometric retention system Shell Two shell sizes Chin guard opening system designed to prevent accidental opening High resistance thermoplastic Multi-density EPS developed in three sizes Metal chin guard... Read More

$349.00

Features

Steel micrometric retention system
Shell
Two shell sizes
Chin guard opening system designed to prevent accidental opening
High resistance thermoplastic
Multi-density EPS developed in three sizes
Metal chin guard block system ensures the double homologation P/J
Ventilation
Adjustable air vents
One rear extractor and two front vents
Interiors
2Dry: instant sweat absorption
Embracing neck roll profile
Ready for generic communication system
Removable and washable interiors
No stitches in sensitive areas
Fit especially designed to allow wearing glasses
Cheek pads interchangeable between all sizes
Visor
Anti-scratch
Pinlock® 70 MaxVision™ included
190° horizontal field of view
Multistep visor mechanism
Integrated anti-scratch sun visor, removable without using tools

How to measure

Wind a soft tape measure around the head at its widest point — about the midpoint of the forehead, above the eyebrows. If two sizes both feel comfortable, AGV advises choosing the smaller size. The helmet should feel snug, not painful, with no lateral movement.

Pista GP RR / K7 / K6 S / K3 / K1 S / AX9 (E2206) / X101

Size	Head circumference (cm)	Head circumference (inches)
XS	53-54	20.9-21.3
S	55-56	21.7-22.0
M	57-58	22.4-22.8
L	59-60	23.2-23.6
XL	61-62	24.0-24.4
2XL	63-64	24.8-25.2

K6 / K5 S

Size	Head circumference (cm)	Head circumference (inches)
XS	53-54	20.9-21.3
S	55-56	21.7-22.0
MS	57-58	22.4-22.8
ML	59-60	23.2-23.6
L	60-61	23.6-24.0
XL	61-62	24.0-24.4
2XL	63-64	24.8-25.2

AX9 (E2205)

Size	Head circumference (cm)	Head circumference (inches)
2XS	51-52	20.1-20.5
XS	53-54	20.9-21.3
S	55-56	21.7-22.0
MS	57-58	22.4-22.8
ML	58-59	22.8-23.2
L	59-60	23.2-23.6
XL	61-62	24.0-24.4
2XL	63-64	24.8-25.2
3XL	65-66	25.6-26.0

X3000 / X70

Size	Head circumference (cm)	Head circumference (inches)
XS	53-54	20.9-21.3
S	55	21.7
MS	56	22.0
ML	57-58	22.4-22.8
L	59	23.2
XL	60-61	23.6-24.0
2XL	62-63	24.4-24.8

Tourmodular / Streetmodular

Size	Head circumference (cm)	Head circumference (inches)
XS	53-54	20.9-21.3
S	55-56	21.7-22.0
M	57-58	22.4-22.8
L	59-60	23.2-23.6
XL	61-62	24.0-24.4
2XL	63-64	24.8-25.2

Sportmodular

Size	Head circumference (cm)	Head circumference (inches)
2XS	52-53	20.5-20.9
XS	53-54	20.9-21.3
S	55-56	21.7-22.0
M	57-58	22.4-22.8
L	58-59	22.8-23.2
XL	60-61	23.6-24.0
2XL	61-62	24.0-24.4
3XL	63-64	24.8-25.2

K5 Jet Evo / Irides / Eteres

Size	Head circumference (cm)	Head circumference (inches)
XS	53-54	20.9-21.3
S	55-56	21.7-22.0
M	57-58	22.4-22.8
L	59-60	23.2-23.6
XL	61-62	24.0-24.4
2XL	63-64	24.8-25.2

K-5 Jet

Size	Head circumference (cm)	Head circumference (inches)
XS	53-54	20.9-21.3
S	55-56	21.7-22.0
MS	57-58	22.4-22.8
ML	59-60	23.2-23.6
L	60-61	23.6-24.0
XL	61-62	24.0-24.4
2XL	63-64	24.8-25.2

AGV publishes SEPARATE charts per model line (shells/interiors differ) — match the chart to the helmet's model. Same label can map to different cm across lines (e.g. L = 59-60 on the Pista/K3/K1 S line vs 60-61 on K6/K5 S). Some lines split medium into MS/ML. AGV prints cm only; inch values converted (cm ÷ 2.54, 0.1" rounding). Labels normalized (XXS/XXL/XXXL → 2XS/2XL/3XL). No youth chart published. Verified verbatim from agv.com 2026-07-13.

Manufacturer sizing data · verified July 13, 2026