Offering three distinct configurations, allowing the user to choose which works best for their riding needs, the new XD4 is similar in appearance to the previous XD3, but greatly improved in all-around performance. The combination of the new comfort headliner, with microfitting 5mm peel-away temple pads, and our patent-pending FCS® cheek pad design, also with 5mm peel away layers, add a new dimension to the concept of helmet fit and customization. It takes a unique sense of commitment to continually strive to improve your product – especially when it’s already regarded as the very best.
Sizes: XS-XXL
XD4 FIT
ARAI IS THE ONLY COMPANY OFFERING MULTIPLE INTERIOR-FIT SHAPES TO BETTER ADDRESS THE INFINITE VARIETY OF RIDERS’ HEAD SHAPES AND SIZES.
No one pays more attention to the subtle variations and infinite possibilities of the human head shape than Arai. Why? Because it’s the secret to getting the best comfort and fit.
So for more than three decades, Arai has pioneered different shapes – and even different proportions within those shapes – in our various helmet models, working to offer a better fit for more people.
The XD4 has Arai's INTERMEDIATE OVAL (IO) interior fit shape.*
FCS® CHEEK PADS
Arai’s patented FCS® Cheek Pad design delivers comfort and support, and it features our exclusive 5mm peel-away custom-fit layer.
CHIN VENT
The vent has more intake ports for improved airflow.
5MM PEEL-AWAY SIDE-TEMPLE PAD
Arai’s exclusive peel-away side/temple crown pads give you the option of 5mm more of interior width if needed. Yet another level of fit customization no other helmet brand offers.
FULLY REMOVABLE / REPLACEABLE / WASHABLE INTERIOR
Arai’s Dry-Cool® technology keeps you drier and cooler (hence the name) for greater long-haul comfort.
LARGER SIDE COWL VENTS
The larger, sculpted vents improve ventilation efficiency as well as helmet stability on your head at speed.
EXHAUST PORTS & SHELL SHAPE
These top-diffuser-vent ports nearly double the XD4’s airflow, while its shell shape provides better aerodynamic stability at higher street speeds in concert with its high-flow peak and side cowl vents.
BROW VENT FACESHIELD
Brow vents in the XD4 faceshield provide airflow to the temple area of the head.
EMERGENCY CHEEK PAD RELEASE SYSTEM
eveloped to allow easier access to an injured rider, the XD4’s cheek pads slide out easily – via the integrated pull-tabs built into the underside of the cheek pad – making helmet removal much easier for trained medical personnel.
The Twin-cam Shield Pivot System of the Arai XD helmet allows the faceshield to operate fully under a peak that can be lowered for better aerodynamics while its high-flow peak channels air directly into the front vents. Dual TDF3 top intake vents and Double Delta bridged exhaust vents are designed to draw significant volumes of air from helmet interior. The shell, constructed of fiberglass composite, is stronger and lighter and allows the use of softer, less-dense liner materials for increased rider comfort. An efficient chinbar vent, with interior and exterior controls, flows fresh air to the mouth area or across the shield interior to help prevent fogging, while large chinbar side exhaust vents draw out additional hot air. Arai XD series helmets can be configured with shield and peak, peak only, for use with goggles or shield only.
• Fully removable, replaceable and washable liner
• Optional liner sizes available for a custom fit
• Four top vents
• Meets or exceeds Snell and D.O.T. standards
• High-flow peak channels air directly into the front vents
• Twin-cam Shield Pivot System allows the face shield to operate fully under a peak that can be lowered for better aerodynamics. Can be configured with shield and peak, peak only (for use with goggles) or shield only*
• Fully Removable/Replaceable and washable liner with optional sizes available for a custom fit
• 4 top vents. Dual Intake/Dual Exhaust Ventilation–dual IC-3 top intake vents and Double Delta bridged exhaust vents designed to draw significant volumes of air from helmet interior
• CLC (Complex Laminate Construction) shell–fiberglass composite is stronger and lighter–allows use of softer, less-dense liner materials inside for increased rider comfort
• Efficient chinbar vent (with interior and exterior controls) flows fresh air to the mouth area or across the shield interior to help prevent fogging
• Large chinbar side exhaust vents draw out additional hot air
• Meets or exceeds Snell and D.O.T. standards
• The peak/visor supplied is not suitable for high-speed use where air striking a side or main surface of the peak may cause difficulty in returning the head to a forward and/or level position
