{"product_id":"arai-contour-x-proto-yellow-motorcycle-helmet-medium-part-0101-20473","title":"Arai Contour-X Proto Yellow Motorcycle Helmet, Medium - Part 0101-20473","description":"Contour-X Helmet - Proto - Yellow - Medium\n\u003cp\u003eThe Arai Contour-X Helmet in Proto Yellow, Medium, is a touring-focused motorcycle helmet designed for riders who value ventilation, aerodynamic stability, communication-system compatibility, and Arai’s renowned shell construction. Manufactured by Arai Helmets and identified by manufacturer and vendor part number 0101-20473, this helmet features a lightweight PB-cLc2 outer shell with an added Super Fiber belt for strength, rigidity, and a smooth profile that supports easy intercom installation.\u003c\/p\u003e\u003cp\u003eVentilation is managed through a 3D Arai logo duct that feeds two central 0.39-inch intake ports. Its short-stroke lever is easy to operate with summer or winter gloves, while the visual position of the logo indicates whether the duct is open or closed. A three-position sliding chin vent provides open, midway, and closed settings, delivers substantial airflow, and includes a replaceable filter. At the rear, the one-piece aerodynamic spoiler uses a three-way switch and three shell ports to draw air efficiently, smooth airflow, reduce buffeting, and improve stability during highway riding and overtaking.\u003c\/p\u003e\u003cp\u003eThe Contour-X uses Arai’s Variable Axis System (VAS), which lowers the visor pivot position to create a smoother shell shape intended to improve glancing performance. The shell opening is flared by approximately 0.20 inch to make the helmet easier to put on and remove while maintaining a secure fit. The rear spoiler and logo duct are designed to crush or break away during an impact without compromising the helmet’s protective design. Exterior shell contours and a small opening inside the neck roll help installers route excess communication-system wiring neatly. This Medium helmet is intended for motorcycle touring and street riding applications where ventilation, aerodynamic comfort, and intercom compatibility are important.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Arai Helmets\u003c\/li\u003e\n\u003cli\u003eModel: Contour-X\u003c\/li\u003e\n\u003cli\u003eColor: Proto Yellow\u003c\/li\u003e\n\u003cli\u003eSize: Medium\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 0101-20473\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 0101-20473\u003c\/li\u003e\n\u003cli\u003eShell Construction: Peripherally Belted Complex Laminate Construction (PB-cLc2) with an additional Super Fiber belt\u003c\/li\u003e\n\u003cli\u003eVentilation: 3D Arai logo duct with two central 0.39-inch intake ports\u003c\/li\u003e\n\u003cli\u003eChin Vent: Three-position sliding intake vent with replaceable filter\u003c\/li\u003e\n\u003cli\u003eRear Spoiler: One-piece aerodynamic exhaust spoiler with open, midway, and closed settings\u003c\/li\u003e\n\u003cli\u003eAerodynamics: Designed to improve stability and reduce buffeting during highway riding\u003c\/li\u003e\n\u003cli\u003eVisor System: Variable Axis System (VAS) for a smoother shell profile\u003c\/li\u003e\n\u003cli\u003eIntercom Compatibility: Exterior shell design supports communication-system installation without compromising the inner EPS liner\u003c\/li\u003e\n\u003cli\u003eImpact Design: Selected ventilation and spoiler components are designed to crush or break away during an impact\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for motorcycle touring and street-riding applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARAI HELMETS","offers":[{"title":"Default Title","offer_id":67545071091947,"sku":"010120473","price":853.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/6104356.png?v=1790654429","url":"https:\/\/ctracingservices.com\/products\/arai-contour-x-proto-yellow-motorcycle-helmet-medium-part-0101-20473","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}