Exhaust ports & shell shape These top-diffuser-vent ports nearly double the XD-4'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. The high flow peak reduces drag at highway speeds and helps direct air into upper intake vents for improved internal ventilation. 5mm peel-away side-temple pad Arai's exclusive peel-away side/temple crown pads give you the option of 10mm more interior width if needed. Brow vent faceshield Brow vents in the XD-4 faceshield provide airflow to the temple area of the head. Using the eye port to improve ventilation, avoiding additional holes in the critical forehead, Arai improves rider comfort while maintaining shell integrity and impact energy management performance. Fully removable/replaceable/washable interior Arai's Dry-Cool technology keeps you drier and cooler for greater long-haul comfort. Easily removed/replaced for custom fitting or thorough cleaning after a long ride, race weekend or a season of casual touring, the Arai interior makes it easy.
Exhaust ports & shell shape These top-diffuser-vent ports nearly double the XD-4'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. The high flow peak reduces drag at highway speeds and helps direct air into upper intake vents for improved internal ventilation. 5mm peel-away side-temple pad Arai's exclusive peel-away side/temple crown pads give you the option of 10mm more interior width if needed. Brow vent faceshield Brow vents in the XD-4 faceshield provide airflow to the temple area of the head. Using the eye port to improve ventilation, avoiding additional holes in the critical forehead, Arai improves rider comfort while maintaining shell integrity and impact energy management performance. Fully removable/replaceable/washable interior Arai's Dry-Cool technology keeps you drier and cooler for greater long-haul comfort. Easily removed/replaced for custom fitting or thorough cleaning after a long ride, race weekend or a season of casual touring, the Arai interior makes it easy.
in 1 offers
The lowest price for Arai XD4 Vision Helmet, 2XL / Red Frost right now is $1,058.00 at bills-exhausts.com.
The all-time low was $1,058.00 on 25 Apr 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 14 May 2026.
Arai XD4 Vision Helmet, 2XL / Red Frost
Exhaust ports & shell shape These top-diffuser-vent ports nearly double the XD-4'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. The high flow peak reduces drag at highway speeds and helps direct air into upper intake vents for improved internal ventilation. 5mm peel-away side-temple pad Arai's exclusive peel-away side/temple crown pads give you the option of 10mm more interior width if needed. Brow vent faceshield Brow vents in the XD-4 faceshield provide airflow to the temple area of the head. Using the eye port to improve ventilation, avoiding additional holes in the critical forehead, Arai improves rider comfort while maintaining shell integrity and impact energy management performance. Fully removable/replaceable/washable interior Arai's Dry-Cool technology keeps you drier and cooler for greater long-haul comfort. Easily removed/replaced for custom fitting or thorough cleaning after a long ride, race weekend or a season of casual touring, the Arai interior makes it easy.
Exhaust ports & shell shape These top-diffuser-vent ports nearly double the XD-4'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. The high flow peak reduces drag at highway speeds and helps direct air into upper intake vents for improved internal ventilation. 5mm peel-away side-temple pad Arai's exclusive peel-away side/temple crown pads give you the option of 10mm more interior width if needed. Brow vent faceshield Brow vents in the XD-4 faceshield provide airflow to the temple area of the head. Using the eye port to improve ventilation, avoiding additional holes in the critical forehead, Arai improves rider comfort while maintaining shell integrity and impact energy management performance. Fully removable/replaceable/washable interior Arai's Dry-Cool technology keeps you drier and cooler for greater long-haul comfort. Easily removed/replaced for custom fitting or thorough cleaning after a long ride, race weekend or a season of casual touring, the Arai interior makes it easy.
Last updated at 14/05/2026 22:20:27
ARAI XD-4 Helmet - Vision - Red Frost - 2XL 0140-0166
| Product Dimensions | |
| Length | 14 in |
| Height | 11 in |
| Width | 11 in |
| Product Weight |
ARAI XD-4 Helmet - Vision - Red Frost - 2XL 0140-0166
| Product Dimensions | |
| Length | 14 in |
| Height | 11 in |
| Width | 11 in |
| Product Weight |
