Arai SIGNET-X Helmet

Engineered for riders who demand a precise fit and all-day comfort, the Arai Signet-X Helmet sets a high standard for street-focused performance. Developed with the same relentless attention to detail found in Arai’s race helmets, the Signet-X delivers exceptional comfort, quietness, stability, and ventilation for everyday riding.

Specifically designed for riders with longer, narrower head shapes, the Signet series has long been the preferred choice for those seeking a more tailored fit. The Signet-X continues that tradition, combining its distinctive shape with a full range of modern features for superior comfort and protection on the road.

⚠️ Notice

Fluorescent finishes used on select Arai helmet models are not covered under warranty and may naturally fade over time with exposure to sunlight and environmental conditions.

🔧 Specs & Features

Arai leads the industry in helmet fitment by offering multiple interior shapes to accommodate the wide variety of rider head profiles—enhancing both comfort and safety.

• Interior Fit Shape: Long Oval (LO)

• Longer front-to-back and narrower side-to-side compared to Intermediate Oval

• Ideal for riders with longer, narrower head shapes

• Developed through decades of Arai fitment research and innovation

Note: Proper helmet fit can only be determined by trying it on. Always ensure a snug, comfortable fit before riding.