Genuine｜ Other Products ｜Arai Signet-X Supra Helmet

Features long oval shape, created by increasing the space of the EPS liner front to back and decreasing the space side-to-side, designed for riders with a narrow head and a more pronounced forehead
Variable Axis System (VAS) shield mechanism was developed to enhance the shape of the shell
VAS latch captures and securely holds the shield closed to help prevent unexpected opening
In addition to the de-mist function, the larger latch allows for intuitive and seamless shield operation
VAS shield system lowers the pivot point by an average of 24 mm, making the shell surface area in the critical temple area much smoother and better able to reduce impact energy getting into the helmet
Peripherally Belted - Super Complex Laminate Construction (PB-SCLC) shell design combines multiple materials and techniques that deliver both performance and affordability
Features QVF three-position intake and QVR exhaust ducts for excellent air intake and exhaust performance when riding—even when the front shutter is closed on the top duct, a side vent still serves as an exhaust vent
FCS® Cheek Pads — The contoured shape - combined with multiple layers of varying foam densities supported by a foam “spring” - cradles the face while helping to block wind noise
Features water repellent, removable ES chin cover, enhancing the egg shape of the helmet while increasing exhaust from the mouth area
Odor resistant liner material resists build-up of bacteria and allows helmet to stay fresher for longer
Comes with VAS-Max Vision (MV) shield that accepts the VAS-MV Pinlock® lens
Pinlock® 120 MaxVision™ lens included

Arai Helmet Size Chart
Signet-X — Interior Lining Thickness

HCM (cm)
Lining Code
12 mm
10 mm
7 mm
5 mm

XS
53 - 54
I

⭘
⬤

S
55 - 56
II

⭘
⬤
⭘

M
57 - 58
III
⭘
⬤
⭘
⭘

L
59 - 60
III
⭘
⭘
⬤
⭘

XL
61 - 62
IV

⭘
⬤
⭘

2XL
63 - 64
V

⭘
⬤

Standard ⬤ | Optional ⭘

Arai Helmet Size Chart
Signet-X — Cheek Pad Thickness

Thicker (mm)
Standard (mm)
Thinner (mm)

XS
30
25
20

S
30
25
20

M
30
25
20

L
25
20
15

XL
25
20
15

2XL
20
15
-
Brand:AraiSKU:0101-20483COLOR:Blue, Red, YellowSIZE:XS, Small, Medium, Large, XL, XXL