The Arai Quantum-X Helmet combines a round oval interior shape with advanced ventilation, shield operation, and comfort features for riders who need a slightly wider fit without an elongated profile. The interior head liner uses thicker front and rear pads with thinner side pads to create the Quantum-X round oval shape. This Wave graphic helmet is offered in size 2XL and features Arai’s Peripherally Belted Super Complex Laminate Construction (PB-SCLC) shell design, which combines multiple materials and construction techniques for dependable performance and value. The Arai Quantum-X Helmet, part number 0101-18602, is designed for focused road riding comfort and practical everyday use.
The Variable Axis System (VAS) shield system lowers the shield pivot point by an average of 24 mm, helping create a smoother shell surface in the critical temple area. This design is intended to improve glance-off capability and help reduce impact energy entering the helmet. The improved VAS shield latch securely captures the shield to help prevent unexpected opening, while its larger design supports intuitive operation and the built-in de-mist function. The helmet includes a VAS-Max Vision shield that accepts a VAS-Max Vision Pinlock lens, and a Pinlock 120 lens is included for improved resistance to shield fogging in changing riding conditions.
Ventilation is managed by QVF three-position intake ducts and QVR exhaust ducts for effective airflow while riding. The side vent continues to function as an exhaust vent even when the front shutter on the top duct is closed. Contoured FCS cheek pads use multiple foam densities and a supportive foam spring to cradle the face, improve on-and-off ease, and help reduce wind noise. A water-repellent ES chin cover is installed to enhance the helmet’s egg-shaped profile, smooth airflow, increase exhaust from the mouth area, and reduce wind noise entering from below. With its round oval fit, advanced VAS shield system, included Pinlock 120 lens, and refined ventilation, the Arai Quantum-X Helmet delivers a well-balanced combination of comfort and functionality.
Features:
- Round oval interior shape uses thicker front and rear pads with thinner side pads for riders with slightly wider head shapes.
- Variable Axis System shield system lowers the pivot point by an average of 24 mm to create a smoother shell surface around the temple area.
- Improved VAS shield latch securely captures the shield and supports intuitive operation with a de-mist function.
- QVF three-position intake and QVR exhaust ducts provide effective airflow for riding conditions.
- Side vent continues to function as an exhaust vent when the front shutter on the top duct is closed.
- FCS cheek pads use contoured shapes, multiple foam densities, and a supportive foam spring for comfort and reduced wind noise.
- Water-repellent ES chin cover comes installed to smooth airflow, increase mouth-area exhaust, and reduce wind noise from below.
- PB-SCLC shell construction combines multiple materials and techniques for balanced performance and value.
- VAS-Max Vision shield accepts a VAS-Max Vision Pinlock lens.
- Pinlock 120 lens is included to help reduce shield fogging.