HJC · i11 · Full Face
The HJC i11 Stria is a sport-focused full-face motorcycle helmet built around an Advanced Polycarbonate Compound (APC) shell and an aerodynamic shape intended to reduce lift and drag at speed. Designed with a race-inspired fit and strong airflow management, it’s aimed at riders who spend time on the highway as well as faster-paced weekend rides.
Inside, a moisture wicking liner is quick drying and odor resistant, and emergency quick-release cheek pads add convenience during removal. Certification is listed as Snell M2025D & DOT FMVSS 218 Approved, and the helmet is SMART HJC Bluetooth ready (Bluetooth unit sold separately).
Construction
Built with an Advanced Polycarbonate Compound (APC) shell that combines high-grade polycarbonate, high-impact ABS, and optimized reinforcement. The i11 Stria is also equipped with emergency quick-release cheek pads and is listed as Snell M2025D & DOT FMVSS 218 Approved. See the specifications below for the listed approximate weight.
Shield
The i11 uses the Pinlock-ready HJ-38 visor with an anti-scratch coating, distortion-free optical profile, and 99% UV protection. An initial “cracked-open” position adds a controlled burst of airflow for warm conditions or stop-and-go traffic. A Pinlock® HJ-38 Lens Insert (DKS466) is listed as a compatible insert.
Ventilation
HJC’s Advanced Channeling Ventilation System (ACS) is designed to move air from front to back to help flush heat and humidity. Vent placement is specified as three intake vents and five exhaust ports, with an improved mouth vent intended to enhance defogging and breathability during the ride.
Safety Design
The i11 platform centers on an Advanced Polycarbonate Compound (APC) shell described as a blend of high-grade polycarbonate, high-impact ABS, and optimized reinforcement. For added practicality during removal, it includes emergency quick-release cheek pads. This helmet’s standards listing is Snell M2025D & DOT FMVSS 218 Approved, as shown in the specifications on the page.
Shield
HJC equips the i11 with the Pinlock-ready HJ-38 visor system, featuring a distortion-free optical profile intended to keep the view clear across the shield. The visor includes an anti-scratch coating and is stated to provide 99% UV protection. For additional comfort in mixed conditions, the visor has a cracked-open position for added airflow, and the helmet is compatible with a Photochromic ShadeX visor (sold separately).
Comfort
For day-to-day comfort, the i11 uses a moisture wicking liner designed to be quick drying and odor resistant. Venting hardware includes three intake vents and five exhaust ports, plus an improved mouth vent intended to support defogging and breathability. The helmet is also SMART HJC Bluetooth ready for communication integration, with the Bluetooth unit sold separately.
| Certifications | Snell M2025D & DOT FMVSS 218 Approved |
|---|---|
| Weight | 3.315 lbs / 1521 grams (approx, based on size medium solid color) |
i11 Helmet Manual (PDF) HJC Helmet Size Chart
Provided by HJC. Opens in a new tab.
