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$179.99 USD

Size XS S M L XL 2XL

Color BLACK WHITE

The HJC i50 Helmet is an off-road helmet designed for riders who want a durable shell, effective ventilation, and a wide field of view. Its Advanced Polycarbonate Composite Shell incorporates SLID (Sliding Layer Impact Distribution) technology, while the large eyeport provides improved visibility and accommodates off-road goggles. The SuperCool interior and ACS Advanced Channeling Ventilation System help manage heat and moisture during demanding rides.

Advanced Polycarbonate Composite Shell
SLID (Sliding Layer Impact Distribution) technology
SuperCool moisture-wicking interior lining
Removable and washable interior
Large eyeport for improved visibility and goggle fit
ACS Advanced Channeling Ventilation System promotes front-to-back airflow
Flexible extended visor provides sun and debris protection
Dual-position goggle band fitment
Glasses grooves accommodate riders who wear eyewear
Nylon strap with double D-ring retention system
Soft storage bag included
ECE and DOT approved
Approximate weight: 2.95 lb. / 1340 g based on a Medium solid-color helmet

HJC i50 Helmet Size Chart

Size	Head Circumference	Hat Size
XS	21 1/4-21 5/8 in.	6 3/4-6 7/8
S	21 5/8-22 in.	6 7/8-7
M	22 1/4-22 7/8 in.	7 1/8-7 1/4
L	23 1/4-23 5/8 in.	7 1/4-7 3/8
XL	23 5/8-24 in.	7 1/2-7 5/8
2XL	24 3/8-24 3/4 in.	7 3/4-7 7/8

How to Measure: Wrap a flexible measuring tape around the fullest part of your head, approximately 1 inch above your eyebrows and ears. Keep the tape comfortably snug and level, then compare the measurement with the size chart to determine the appropriate helmet size.

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

Helmet Size Convention Chart

The size chart is for reference. Always try the helmet on and follow the instructions for a proper fit.

Size	CM	Hat Size	Inches
3XS	50–51	6 1/4 – 6 3/8	19 3/4 – 20 1/8
2XS	52–53	6 1/2 – 6 5/8	20 1/2 – 20 7/8
XS	54–55	6 3/4 – 6 7/8	21 1/4 – 21 5/8
S	55–56	6 7/8 – 7	21 5/8 – 22
M	57–58	7 1/8 – 7 1/4	22 1/4 – 22 7/8
L	58–59	7 1/4 – 7 3/8	23 1/4 – 23 5/8
XL	60–61	7 1/2 – 7 5/8	23 5/8 – 24
2XL	62–63	7 3/4 – 7 7/8	24 3/8 – 24 3/4
3XL	64–65	8 – 8 1/8	25 1/8 – 25 1/2
4XL	66–67	8 1/4 – 8 3/8	26 – 26 3/8
5XL	68–69	8 1/2 – 8 5/8	26 3/4 – 27 1/8

50 YEARS OF CONTINUOUS CHALLENGES

100 YEARS TO PERFECTION

Explore All HJC Products

With an illustrious legacy dating back to 1971, HJC has cemented its reputation as a trailblazer in the realm of motorcycle helmet manufacturing. Throughout its distinguished history, HJC has remained unwavering in its commitment to producing helmets of unrivaled quality and craftsmanship.

Frequently asked questions

Yes. Most HJC helmets are DOT-approved, and many premium models (like the RPHA series) also carry ECE 22.06 certification, ensuring high safety standards for street and track use.

Measure your head circumference with a soft tape measure above your eyebrows. Compare the measurement to the HJC size chart for the specific model you're buying, as fit may vary between product lines.

Absolutely. HJC offers multiple replacement visors, including clear, smoke, mirrored, and pinlock-ready options. Most helmets feature a tool-less quick-release system for easy swaps.

Use a mild soap and warm water for the shell. Interiors on most HJC models are removable and washable, but avoid harsh chemicals and do not use heat to dry the liners.

Yes. Many modern HJC helmets, especially the RPHA and i-series, are Bluetooth-ready and compatible with systems like Sena, Cardo, or HJC’s own SMART Bluetooth units.