HJC Authorized dealer

HJC F100

Name: HJC F100
Brand: HJC
SKU: 0869013503
Availability: InStock

SKU: 0869013503

$439.99 ~~$459.99~~ $20 off

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Color Semi-Flat Black

Size XS

Wrong size? We fix it for free.

Every helmet at Ride Depot comes with our Size Guarantee. If the size you ordered does not fit, we send you a prepaid return label and ship the size you need at no cost to you. One free exchange per order.

How it works

Try the helmet on as soon as it arrives, before you remove any tags, stickers or protective films.
Keep everything: the box, papers, labels and stickers. The helmet must come back to us in brand new condition.
If the fit is not right, email us at hello@ridedepot.com within 30 days and tell us the size you need.
We email you a free return label and your new size ships out as soon as the original is on its way back.

The helmet must be unworn beyond an indoor try on, in its original packaging with all parts, tags and stickers in place. Helmets that have been ridden in, dropped, or stripped of tags cannot be exchanged.

The HJC F100 Modular Helmet adapts effortlessly from full-face security to open-face freedom, perfect for touring and daily commutes.

Have a question?

You can't decide? Let us know.

Modular

Helmet Type

Double-D Ring

Closure

DOT

Certification

DOT

Certification

Why riders pick it

ACS: Advanced Channeling Ventilation System
Pinlock®-ready HJ-45a and HJ-45b shield (HJ-45a fits XS, S, M and HJ-45b fits L, XL, XXL)
HJ-V12 dark smoke sun visor
Quick, simple, and secure shield ratchet system
Double D-ring chin strap
Removable, washable, moisture-wicking, and quick-drying center liner
Rotational chin bar
Glasses grooves for improved comfort with eyewear

Specs

BrandHJC

Helmet TypeModular

ShellAdvanced Fiberglass Composite (AFC)

VentilationACS, 2 intake, 1 exhaust

ShieldHJ-45 Pinlock Ready Visor, 99% UV protection, Anti-Scratch coated

Sun ShieldHJ-V12 Dark Smoke, installed

LinerMoisture-wicking, 3D contour cheek pads, removable/washable

ClosureDouble-D Ring

ChinbarRotational, full face/open face conversion

CertificationDOT

CategoryHelmets

SKU0869013503

In the box

Pinlock lens
Chin curtain
Breath deflector

Details

The HJC F100 Modular Helmet adapts effortlessly from full-face security to open-face freedom, perfect for touring and daily commutes. Engineered with aerodynamic precision, its compact fiberglass shell reduces drag and enhances stability at speed. Featuring the ACS ventilation system, two intake vents, one exhaust vent, and always-on mouth ventilation, the F100 ensures continuous airflow. The interior, with moisture-wicking, anti-bacterial liners and interchangeable cheek pads, provides all-day riding comfort. Enjoy added convenience with an automatic closing visor and adjustable internal sun shield. Bluetooth communication system compatible, the F100 is a modular helmet that meets the demands of modern riders.

Complete the build

Riders who bought this also added these.

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HJC Spirit

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HJC 4X

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HJC F100

$439.99

Helmet size guide

Wrap a soft tape measure around the widest part of your head, about 1 in (2.5 cm) above your eyebrows and ears. Measure twice. If you fall between sizes, choose the larger.

Size	cm	inches	Hat size
3XS (youth)	50–51	19¾–20⅛	6¼–6⅜
2XS (youth)	52–53	20½–20⅞	6½–6⅝
XS	54–55	21¼–21⅝	6¾–6⅞
S	55–56	21⅝–22	6⅞–7
M	57–58	22¼–22⅞	7⅛–7¼
L	58–59	23¼–23⅝	7¼–7⅜
XL	60–61	23⅝–24	7½–7⅝
2XL	62–63	24⅜–24¾	7¾–7⅞
3XL	64–65	25⅛–25½	8–8⅛
4XL	66–67	26–26⅜	8¼–8⅜
5XL	68–69	26¾–27⅛	8½–8⅝

Official HJC chart. Between sizes? Measure your head at its widest point and try the smaller size first.

A correct fit is firm with even pressure all around, no tight spots, and the helmet shouldn’t rotate when you shake your head. Cheek pads break in slightly with use. Available sizes vary by model, check the selector above.

HJC F100

Have a question?

Why riders pick it

Specs

In the box

Details

Complete the build

HJC Spirit

HJC 4X

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