The Arai Helmets Contour-X Proto Yellow Helmet in size 2XL is designed for riders seeking touring comfort, ventilation, aerodynamic stability, and dependable shell construction. Manufacturer part number 0101-20476 and vendor part number 0101-20476 identify this specific configuration. The helmet features Arai’s Peripherally Belted Complex Laminate Construction (PB-cLc2), which combines lightweight strength with integrated side ducts and a streamlined outer shell profile. An additional super fiber belt helps maintain rigidity around a critical shell area while creating flatter sides for convenient communication-system installation.
Ventilation is managed through a 3D Arai logo duct that feeds dual 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. The helmet also includes a one-piece aerodynamic rear exhaust and spoiler inspired by the DF-X2 design used on the Corsair-X, but adapted for touring. Its three-way control allows open, midway, and closed operation while helping draw air through the helmet and smooth airflow over the shell to reduce buffeting at highway speeds.
The Contour-X uses Arai’s Variable Axis System (VAS), which lowers the visor mounting position and supports a smoother shell shape intended to improve glancing performance. The shell opening is flared to make putting the helmet on and removing it easier, while the rear spoiler and logo duct are designed to crush or break away during an impact without compromising the helmet’s protective function. Exterior communication-system compatibility allows speakers and wiring to be installed without altering the inner EPS liner, and a discreet stitched opening in the neck roll helps conceal excess wiring. This 2XL Proto Yellow model is suited to touring and street riders who want integrated ventilation, communication readiness, and aerodynamic refinement in an Arai helmet.
Features:
- Size: 2XL
- Model: Contour-X
- Color: Proto Yellow
- Brand: Arai Helmets
- Manufacturer part number: 0101-20476
- Vendor part number: 0101-20476
- Shell construction: Peripherally Belted Complex Laminate Construction (PB-cLc2) with an additional super fiber belt
- Ventilation: 3D Arai logo duct with dual central intake ports and glove-friendly short-stroke control
- Chin vent: Three-position sliding vent with replaceable filter
- Rear spoiler: Three-way adjustable aerodynamic exhaust and spoiler system for touring use
- Communication system fitment: Exterior-ready shell design with flat side areas and concealed wiring access
- Visor system: Variable Axis System (VAS) with a lowered visor mounting position
- Shell opening: Flared entry area for easier helmet installation and removal
- Impact-conscious design: Rear spoiler and logo duct are engineered to crush or break away during an impact