The Arai Signet-X Robotik Helmet in Black and Medium is designed for riders who need a long-oval internal fit, with additional front-to-back room and a narrower side-to-side profile. This motorcycle helmet is suited to riders with a narrow head shape and a more pronounced forehead. Manufacturer part number 0101-18556 and vendor part number 0101-18556 identify this Arai Helmets model.
The helmet uses Arai’s Peripherally Belted Super Complex Laminate Construction shell, combining multiple materials and manufacturing techniques for a strong, practical design. Its Variable Axis System shield mechanism lowers the shield pivot point by an average of 0.94 inches, helping create a smoother shell surface around the temple area. The VAS latch securely holds the shield closed, while the larger latch design supports intuitive shield operation and helps reduce the chance of unexpected opening.
Ventilation is provided by QVF three-position intake and QVR exhaust ducts, supporting airflow during a wide range of riding conditions. Even when the top duct shutter is closed, a side vent continues to function as an exhaust outlet. Contoured FCS cheek pads use multiple foam densities and a supportive foam spring to cradle the face, help reduce wind noise, and improve comfort. The removable, water-repellent ES chin cover enhances the helmet’s aerodynamic egg shape while increasing exhaust flow from the mouth area. An odor-resistant liner helps limit bacterial buildup and keeps the interior fresher between cleanings.
This Arai Signet-X includes a VAS-Max Vision shield designed to accept a VAS-MV Pinlock lens, along with a Pinlock 120 MaxVision lens for improved fog resistance. The helmet is intended for motorcycle riders seeking a long-oval fit and advanced shield, shell, ventilation, and interior comfort features. Fit should be confirmed using Arai’s sizing guidance before purchase.
Features:
- Long-oval internal shape: Provides increased front-to-back room and a narrower side-to-side profile for riders with a narrow head and more pronounced forehead.
- Variable Axis System shield mechanism: Lowers the shield pivot point by an average of 0.94 inches to help create a smoother shell surface around the temple area.
- VAS shield latch: Captures and securely holds the shield closed while supporting smooth, intuitive operation.
- Peripherally Belted Super Complex Laminate Construction: Combines multiple shell materials and construction techniques for balanced performance and value.
- QVF and QVR ventilation: Three-position intake and exhaust ducts support airflow, including side exhaust function when the top shutter is closed.
- FCS cheek pads: Contoured, multi-density foam pads cradle the face, improve comfort, and help block wind noise.
- Removable ES chin cover: Water-repellent construction helps enhance the helmet shape and increase mouth-area exhaust.
- Odor-resistant liner: Helps resist bacterial buildup and keeps the interior fresher for longer.
- VAS-Max Vision shield: Accepts a VAS-MV Pinlock lens and includes a Pinlock 120 MaxVision lens.
- Fit and finish: Arai Signet-X model in Robotik Black, Medium, with manufacturer and vendor part number 0101-18556.