HJC

HJC i11

Item # 0810-0177-03

$179.99

DOTSnell M2025

Color: Metallic Black

Size

HJC

Helmet Size Chart

Measure around your head about 1 inch (2.5 cm) above your eyebrows, at the largest point — take the largest of two or three readings. Between two sizes? Start with the smaller; the cheek pads break in.

Size	Head size (cm)	(in)
2XS	52–53	20.5–20.9
XS	54–55	21.3–21.7
S	55–56	21.7–22.0
M	57–58	22.4–22.8
L	58–59	22.8–23.2
XL	60–61	23.6–24.0
2XL	62–63	24.4–24.8
3XL	64–65	25.2–25.6

A few models vary by about a centimeter — check this model's own listing if you're on a size line. Full fit & sizing guide →

In stock, ready to ship

The HJC i11 is a next-generation full-face sport helmet built on the proven i10 platform, pairing an Advanced Polycarbonate Composite shell with a refined HJ-38 visor system and race-derived ventilation at an accessible price.

Advanced Polycarbonate Composite Shell

Lightweight APC shell in 3 shell sizes with 4 multi-density EPS liners

Advanced Channeling Ventilation System

Three intake ports and five exhaust outlets
Enlarged front and mouth intakes for increased airflow

HJ-38 Visor System

Enhanced ratchet system for smoother, more secure operation
Initial cracked-open position for airflow and defogging
Optional SHADE X photochromic visor automatically adapts to changing light conditions

3D Contour Race Fit Interior

Moisture-wicking, quick-drying, anti-bacterial fabric
Emergency quick-release cheek pads
Integrated glasses groove

Construction: Advanced Polycarbonate Composite (APC) shell

Certifications: DOT, Snell M2025

Not sure of your size? Read the Helmet Fit & Sizing Guide →