ARAI HELMETS

ARAI HELMETS - Quantum-X Steel Helmet - Red

$863.96
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ARAI HELMETS - Quantum-X Steel Helmet - Red

The Quantum-X Steel is Arai's all-around street helmet, built around the brand's core philosophy of smooth, round shapes engineered to glance off impacts rather than absorb them directly. Its PB-SCLC shell blends multiple materials and construction techniques for a strong yet affordable build, shaped to a round-oval fit for riders with wider head shapes. The Variable Axis System lowers the shield's pivot point by an average of 24 mm to smooth the critical temple area, and an improved VAS latch securely holds the shield shut while allowing intuitive, seamless operation, aided by QVF intake and QVR exhaust ducts for efficient airflow. The included VAS-Max Vision shield is Pinlock-ready with a Pinlock 120 MaxVision lens for clear, fog-free vision. A water-repellent ES chin cover comes pre-installed to smooth airflow and cut wind noise from below, and FCS cheek pads use layered foam densities to cradle the face, ease on-off, and quiet things down further. Whether you're commuting, sport riding, or putting in long highway miles, the Quantum-X Steel delivers Arai's proven glancing-off protection and all-day comfort.

Features

  • Round oval shape, achieved by using an interior head liner that combines thicker front and rear pads with thinner side pads, is designed for riders whos heads are slightly wider rather than elongated
  • Improved Glance Off Ability — Variable Axis System (VAS) shield system lowers the pivot point by an average of 24 mm, making the shell surface area in the critical temple area much smoother and better able to reduce impact energy getting into the helmet
  • Improved Shield Latch — The VAS latch captures and securely holds the shield closed to help prevent unexpected opening
  • In addition to the de-mist function, the larger latch allows for intuitive and seamless shield operation
  • QVF & QVR Intake/Exhaust Ducts — Features QVF three-position intake and QVR exhaust ducts for excellent air intake and exhaust performance when riding
  • Side vent still serves as an exhaust vent even when the front shutter is closed on the top duct
  • FCS® Cheek Pads — The contoured shape—combined with multiple layers of varying foam densities supported by a foam “spring”—cradles the face and makes on-off easier while helping to block even more wind noise
  • Water repellent ES Chin cover comes installed, enhancing the Egg Shape of the helmet
  • Chin cover smooths airflow, increases exhaust from the mouth area and reduces wind noise coming up from below
  • The Peripherally Belted - Super Complex Laminate Construction (PB-SCLC) shell design combines multiple materials and techniques that deliver both performance and affordability
  • Comes with VAS-Max Vision (VAS-MV) shield that accepts the VAS-MV Pinlock® lens
  • Pinlock® 120 MaxVision™ included


Specs

  • Graphic: Steel
  • Riding Style: Street
  • Units: Each
  • Peak/Visor Compatibility : Not Compatible
  • Product Name: Helmet
  • Size Group: Adult
  • Base Color: Silver
  • Base Color: Red
  • Color/Finish: Red
  • Features: Vented
  • Finish: Gloss
  • Gender: Unisex
  • Riding Style: Adventure Touring / Dual-Sport
  • Type: Full Face
  • Model: Quantum-X

Frequently Asked Questions - ARAI HELMETS - Quantum-X Steel Helmet - Red

How do I know if this part fits my vehicle?

Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.

What does it mean if a product is listed as universal fit?

Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.

Where can I find installation instructions for this product?

General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.

What if I have more questions about this product?

Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.