The Arai Helmets Contour-X helmet in Diamond White, size XL, is a premium full-face motorcycle helmet designed for touring riders who want balanced ventilation, aerodynamic stability, and dependable protective performance. Manufactured by Arai Helmets and identified by manufacturer and vendor part number 0101-18132, this model combines a lightweight Peripherally Belted Complex Laminate Construction (PB-cLc2) shell with integrated airflow and communication-system provisions. The outer shell uses an additional super fiber belt to maintain rigidity while creating flatter side areas for easier intercom installation without compromising the inner EPS liner.
Ventilation is managed through a 3D Arai logo duct that feeds two central intake ports and can be opened or closed with a short-stroke lever designed for use with summer or winter gloves. A three-position sliding chin vent provides open, midway, and closed settings, delivers a substantial volume of intake air, and includes a replaceable filter. At the rear, the one-piece aerodynamic exhaust spoiler uses a three-way switch and three shell-fed ports to draw air efficiently while smoothing airflow over and around the helmet. Its touring-focused design helps improve stability and reduce buffeting at highway speeds, while the spoiler is engineered to crush or break away during an impact.
The Contour-X also features Arai's Variable Axis System (VAS), which lowers the visor mounting position to support a smoother shell profile and improved glancing performance. The shell opening is flared for easier helmet removal, while a stitched opening inside the neck roll helps installers neatly route excess communication-system wiring. The logo duct is also designed to break away in the event of an impact. This Diamond White XL helmet is intended for motorcycle touring and street riding applications where ventilation, long-distance comfort, aerodynamic refinement, and communication-system compatibility are important.
Features:
- Size: XL
- Model: Contour-X
- Color: Diamond White
- Brand: Arai Helmets
- Manufacturer Part Number: 0101-18132
- Vendor Part Number: 0101-18132
- Shell Construction: Peripherally Belted Complex Laminate Construction (PB-cLc2) with an additional super fiber belt for lightweight strength and intercom-friendly side surfaces
- Ventilation: 3D Arai logo duct with two central intake ports and a glove-friendly short-stroke control
- Chin Vent: Three-position sliding air scoop with open, midway, and closed settings plus a replaceable filter
- Rear Spoiler: Three-position aerodynamic exhaust spoiler designed to improve airflow stability and reduce buffeting
- Visor System: Variable Axis System (VAS) for a smoother shell profile and improved glancing performance
- Communication System Fitment: Exterior shell design and neck-roll access support clean intercom installation without compromising the EPS liner
- Impact Design: Select ventilation and spoiler components are designed to crush or break away during an impact