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FedEx Priority	3:00pm CST
Canada Postal Service	11:30am CST

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Black MC-3H FG-X Grand Duke Helmet

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HJC Hi-Viz Neon Orange/Yellow/Black MC-3H FG-X Grand Duke Helmet

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Hi-Viz Neon Orange/Yellow/Black MC-3H FG-X Grand Duke Helmet

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HJC Hi-Viz Neon Orange/Yellow/Black MC-3H FG-X Grand Duke Helmet

Advanced fiberglass composite shell: Lightweight, superior fit and comfort using advanced CAD technology
Impact absorbing multiple density EPS liner
ACS Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out
Large Eye Port: Provides maximum visibility and superior goggle fit
SilverCool™ Interior: Fully removable and washable cheek pads and liner. Moisture-wicking and odor-free advanced silver anti-bacterial fabric
All FC-X cheek pad sizes are interchangeable
Low profile roost deflector
XS to MD weigh 3.19 lbs, LG to 2XL weigh 3.30 lbs
Meets or exceeds SNELL and DOT standards

Included Items:
(1) Helmet
(1) Helmet bag
(1) 6mm-1.00 x 7mm aluminum screw
(1) 6mm-1.00 x 8mm plastic screw
Instructions and a manual

Specifications

Age	Adult
Color	Orange
Gender	Men's
Gender	Women's
Graphic Style	Grand Duke
Helmet Style	MX Style
Manufacturer Color	Hi-Viz Orange
Manufacturer Color	Yellow
Safety Rating	DOT
Safety Rating	Snell
Units	Each

Resources & Manuals

Instruction Manual 1.5 MiB

Owner's Manual 146.4 KiB

Reviews & Questions

How to size

All except RPHA/FG-17/FG-JET/CL-17
	INCHES	CM	HAT SIZE
XX-SMALL	20 - 20 1/2	51-52	6 3/8 - 6 1/2
X-SMALL	20 7/8 - 21 1/4	53-54	6 5/8 - 6 3/4
SMALL	21 5/8 - 22	55-56	6 7/8 - 7
MEDIUM	22 1/2 - 22 3/4	57-58	7 1/8 - 7 1/4
LARGE	23 1/4 - 23 5/8	59-60	7 3/8 - 7 1/2
X-LARGE	24 - 24 3/8	61-62	7 5/8 - 7 3/4
XX-LARGE	24 3/4 - 25 1/4	63-64	7 7/8 - 8
XXX-LARGE	25 5/8 - 26	65-66	8 1/8 - 8 1/4
XXXX-LARGE	26-1/4 - 26 5/8	67-68	8 3/8 - 8 1/2
XXXXX-LARGE	27 1/4 - 27 5/8	69-70	8 5/8 - 8 3/4

CL-17/ IS-17 REPLACEMENT/OPTIONAL CHEEK PADS
HELMET SIZE	STD. Cheek Pad THICKNESS
XS	40MM
S	35MM
M	30MM
L	35MM
XL	30MM
XXL	25MM
XXXL	25MM
XXXXL	20MM
XXXXXL	17MM

CL-17/ IS-17 REPLACEMENT/OPTIONAL HELMET LINER
HELMET SIZE	SHELL SIZE/EPS SIZE	STD. LINER SIZE- THICKNESS	COMPATIBLE LINER SIZE
XS	M/M	XS - 18MM	XS/S/M
S	M/M	S - 15MM	XS/S/M
M	M/M	M - 12MM	XS/S/M
L	L/L	L - 18MM	L/XL/XXL
XL	L/L	XL - 15MM	L/XL/XXL
XXL	L/L	XXL - 12MM	L/XL/XXL
XXXL	L/XXXL	XXXL - 15MM	XXXL
XXXXL	L/XXXL	XXXXL - 12MM	XXXL
XXXXXL	L/XXXL	XXXXXL - 9MM	XXXL

CL-17/CL-17 PLUS HELMET
	INCHES	CM	HAT SIZE
X-SMALL	21 1/4 - 21 5/8	54-55	6 3/4 - 6 7/8
SMALL	22 - 22 1/2	56-57	7 - 7 1/8
MEDIUM	22 7/8 - 23 1/4	58-59	7 1/4 - 7 3/8
LARGE	23 5/8 - 24	60-61	7 1/2 - 7 5/8
X-LARGE	24 3/8 - 24 3/4	62-63	7 3/4 - 7 7/8
XX-LARGE	25 1/4 - 25 5/8	63-64	7 7/8 - 8
XXX-LARGE	25 5/8 - 26	65-66	8 1/8 - 8 1/4
XXXX-LARGE	26 3/8 - 26 3/4	67-68	8 3/8 - 8 1/2
XXXXX-LARGE	27 1/4 - 27 5/8	69-70	8 5/8 - 8 3/4

HJC CL-X7 REPLACEMENT/OPTIONAL CHEEK PADS/HELMET LINER
HELMET SIZE	SHELL SIZE/EPS SIZE	STD. CHEEK PAD THICKNESS	STD. LINER SIZE- THICKNESS	COMPATIBLE LINER SIZES
XS	M/M	35MM	XS - 12MM	S - 9MM OR M - 9MM
S	M/M	30MM	S - 9MM	XS - 12MM OR M - 9MM
M	M/M	25MM	M - 9MM	XS - 12MM OR S - 9MM
L	L/L	35MM	L - 15MM	XL - 12MM OR XXL - 9MM
XL	L/L	30MM	XXL - 12MM	L - 15MM OR XXL - 9MM
XXL	L/L	25MM	XXL - 9MM	L - 15MM OR XL - 12MM
XXXL	L/XXXL	20MM	XXXL - 12MM	XXXXL - 9MM/XXXXXL - 7MM
XXXXL	L/XXXL	17MM	XXXXL - 9MM	XXXL - 12MM OR XXXXXL - 7MM
XXXXXL	L/XXXL	14MM	XXXXXL - 7MM	XXXL - 12MM OR XXXXL - 9MM

HJC FG-X REPLACEMENT/OPTIONAL CHEEK PADS
HELMET SIZE	STD. Cheek Pad THICKNESS
XS	42MM
S	37MM
M	32MM
L	37MM
XL	32MM
XXL	25MM

HJC FG-X REPLACEMENT/OPTIONAL HELMET LINER
HELMET SIZE	SHELL SIZE/EPS SIZE	STD. LINER SIZE- THICKNESS	COMPATIBLE LINER SIZES
XS	M/M	XS - 15MM	S - 12MM OR M - 9MM
S	M/M	S - 12MM	XS - 15MM OR M - 9MM
M	M/M	M - 9MM	XS - 15MM OR S - 12MM
L	L/L	L - 15MM	XL - 12MM OR XXL - 9MM
XL	L/L	XL - 12MM	L - 15MM OR XXL - 9MM
XXL	L/L	XXL - 9MM	L - 15MM OR XL - 12MM

HJC RPHA SERIES/FG-17/FG-JET SERIES
SIZE	INCHES	CM	HAT SIZE
X-SMALL	21 1/4 - 21 5/8	54-55	6 3/4 - 6 7/8
SMALL	21 5/8 - 22	55-56	6 7/8 - 7
MEDIUM	22 1/2 - 22 7/8	57-58	7 1/8 - 7 1/4
LARGE	22 7/8 - 23 1/4	58-59	7 1/4 - 7 3/8
X-LARGE	23 5/8 - 24	60-61	7 1/2 - 7 5/8
XX-LARGE	24 3/8 - 24 3/4	62-63	7 3/4 - 7 7/8
XXX-LARGE	25 1/4 - 25 5/8	64-65	8 - 8 1/8

HJC YOUTH S/M, LXL SIZE CHART
SIZE	INCHES	CM	HAT SIZE
SMALL/MEDIUM	19 1/4 - 19 3/4	49-50	6 1/8 - 6 1/4
LARGE/X-LARGE	20 - 20 1/2	51-52	6 3/8 - 6 1/2

HJC YOUTH HELMET S-M-L SIZING
SIZE	INCHES	CM	HAT SIZE
SMALL	19 1/4 - 19 3/4	49-50	6 1/8 - 6 1/4
MEDIUM	20 - 20 1/2	51-52	6 3/8 - 6 1/2
LARGE	20 7/8 - 21 1/4	53-54	6 5/8 - 6 3/4

www.denniskirk.com

800-969-7501

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HJC Hi-Viz Neon Orange/Yellow/Black MC-3H FG-X Grand Duke Helmet

HJC Hi-Viz Neon Orange/Yellow/Black MC-3H FG-X Grand Duke Helmet

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www.denniskirk.com

800-969-7501

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HJC Hi-Viz Neon Orange/Yellow/Black MC-3H FG-X Grand Duke Helmet

HJC Hi-Viz Neon Orange/Yellow/Black MC-3H FG-X Grand Duke Helmet

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