The Arai Helmets VX-Pro4 features a Peripherally Belted Complex Laminate Construction (PB-CLC) shell that offers enhanced durability and impact resistance. Its consistently round and smooth shell maintains the Glancing Off shape concept, providing optimal energy dispersion and a sleek profile. The helmet's design incorporates an intermediate oval shape that fits a wide range of head shapes common in North American markets, ensuring a comfortable and secure fit for most riders. The shell's construction utilizes Super Fiber, which delivers 30% higher tensile strength than standard fiberglass, offering increased penetration resistance and overall safety.
The VX-Pro4's rounded chin bar maintains a compact shell length, reducing protrusion to minimize snagging during a fall. The chin bar vent grill is mounted on the exterior with a removable vent cap designed for easy cleaning or damage replacement. This vent cap is engineered to break away upon impact, enhancing rider safety. The helmet also features larger air outlets on the peak to compensate for increased lift, made from durable yet flexible materials, with plastic screws designed to break on impact to prevent snagging and reduce rotational forces.
Additional safety and convenience features include an emergency release cheek pad for easier access by medical personnel, a removable neck roll for straightforward cleaning, and quick-release diffusers on the rear-duct center brace that can be replaced easily with a single screw. The air-through top-rear-duct center brace doubles as a goggle strap locator, simplifying rider setup. Overall, the VX-Pro4 combines advanced construction, thoughtful safety features, and practical design elements to deliver a high-performance helmet suited for demanding riding conditions.
Features:
- Peripherally Belted Complex Laminate Construction (PB-CLC) shell for increased impact resistance
- Consistently round, smooth shell maintains Glancing Off shape for superior energy dispersion
- Intermediate oval shape fits a broad range of North American head shapes
- Super Fiber material provides 30% higher tensile strength than standard fiberglass
- Rounded chin bar maintains a compact profile to reduce snagging during falls
- Exterior-mounted chin bar vent grill with removable vent cap for easy cleaning or replacement
- Vent cap designed to break away on impact to enhance rider safety
- Larger air outlets on the peak made from flexible, durable material to manage lift
- Plastic screws on vents are designed to break on impact to prevent snagging and rotational forces
- Emergency release cheek pads facilitate quick and safe removal by medical personnel
- Removable neck roll for easy cleaning and maintenance
- Quick-release diffusers on the rear-duct center brace for simple replacement
- Air-through top-rear-duct center brace functions as a goggle strap locator