HJC

HJC DS-X1

Item # 0844-0105-03

$179.99

DOT

Color: 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

Features

Advanced Polycarbonate Compact Shell
Lightweight, superior fit and comfort using advanced CAD technology
SuperCool® moisture-wicking interior; Anti-bacterial, removable, and washable
Large eye port for maximum visibility and superior goggle fit
Pin-prepared HJ-27 shield for anti-fog lens
Aerodymanic visor and shell
Easy converting system from shield and visor to visor-only helmet
Chin curtain included
"ACS" Advanced Channeling Ventilation System: Full front-to-back airflow flushes heat and humidity up and out
Glasses grooves to accommodate riders who wear eyeglasses
Double D-Ring chin strap

Technical Information

Construction: Advanced Polycarbonate Composite Shell

Weight: 3.5 lbs / 1573 grams (approx, based on size medium)

Certifications: DOT

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