The Arai Helmets XD-4 Cover UK Frost Helmet is designed for riders who want adaptable performance, dependable comfort, and effective ventilation across changing riding conditions. This extra-small helmet features an intermediate oval interior shape that fits the majority of head shapes in the North American market. Its versatile design offers three distinct configurations, allowing riders to change the helmet’s appearance and setup during different rides or even on the same ride. The Cover UK Frost finish adds a distinctive appearance while maintaining the practical functionality expected from the Arai XD-4 model.
Comfort and fit: FCS® cheek pads provide supportive, pressure-distributing comfort and include a 5 mm peel-away custom-fit layer. Peel-away side, temple, and crown pads offer up to 10 mm of additional interior width when needed. The fully removable, replaceable, and washable interior helps maintain a clean, dry, and comfortable environment during extended rides. An emergency cheek-pad release system uses integrated pull tabs to help provide easier access to an injured rider during emergency removal.
Ventilation and stability: The high-flow peak helps reduce drag at highway speeds while directing air into the upper intake vents. Larger, sculpted vents improve airflow efficiency and help maintain helmet stability at speed. The faceshield brow vent uses the eyeport to promote ventilation without adding unnecessary openings to the forehead area, helping preserve shell integrity and impact-energy management performance. Brow vents direct airflow toward the temple area, while the chin vent provides additional intake ports for improved circulation. The Arai Helmets XD-4 helmet is identified by manufacturer part number 0140-0256 and vendor part number 0140-0256.
Fitment: This helmet is sized XS and is intended for motorcycle riders seeking a versatile adventure and dual-sport helmet for highway, touring, and varied riding environments. Always confirm the Arai sizing guide and applicable safety requirements before purchase to ensure proper fit and use.
Features:
- Three configurations allow riders to adjust the helmet’s appearance and setup for different riding preferences or conditions
- Intermediate oval interior shape fits the majority of head shapes in the North American market
- FCS® cheek pads provide comfort and support with a 5 mm peel-away custom-fit layer
- High-flow peak reduces drag at highway speeds and directs air into the upper intake vents
- Fully removable, replaceable, and washable interior supports long-haul comfort and easier maintenance
- Peel-away side, temple, and crown pads provide up to 10 mm of additional interior width
- Larger sculpted vents improve ventilation efficiency and helmet stability at speed
- Faceshield brow vent improves airflow while helping preserve shell integrity and impact-energy management performance
- Brow vents direct airflow toward the temple area for improved rider comfort
- Chin vent includes additional intake ports to improve airflow
- Emergency cheek-pad release system uses integrated pull tabs for easier access to an injured rider
- Size: XS
- Model: XD-4
- Brand: Arai Helmets
- Manufacturer part number: 0140-0256
- Vendor part number: 0140-0256
- Finish: Cover UK Frost