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HJC Red/Black AC-X3 Agent Helmet - 624-811

  • Part #: 3301470XS
  • Manufacturer Part #: 624-811
This item is no longer available

Overview of HJC Red/Black AC-X3 Agent Helmet - 624-811

  • Snell M2005 and DOT certified
  • Carbon and Titan helmets use the most technologically advanced carbon fiber materials for strength, durability and light weight
  • Agent, Option and Solid helmets feature super lightweight shell design using advanced fiberglass and Spectra® composite weave
  • Flow-through advanced channeling ventilation system with dual flow-through channels, two high-capacity forehead intake vents and two venturi exhaust vents
  • Removable Aqua Trans® open-cell interior liner quickly wicks moisture away from skin
  • Open cell technology foam allows for increased internal air circulation
  • Three shell sizes for a more comfortable fit
  • I-beam chin bar and padded chin strap
  • Aerodynamic visor design features an adjustable three-screw "ram-air" visor
  • Integrated visor fins to reduce high-speed lift
  • Large eye port opening for greater visibility
  • Integrated non-slip goggle strap holders on each side of eye port
  • Ear cavities to accommodate speakers
  • Double D-ring retention strap with nylon retention band and snap that neatly secures excess chin strap
  • Medium helmet weighs 3 lb. 11 oz.

Specs for HJC Red/Black AC-X3 Agent Helmet - 624-811

Age Adult
Color Black
Color Flat Red
Color White
Color - Primary Red
Helmet Style MX Style
Safety Rating DOT
Safety Rating Snell M2005
Size - Helmet X-Small
Units Each
Weight 5.25 lbs

Specs for HJC Red/Black AC-X3 Agent Helmet - 624-811

Age Adult
Color Black
Color Flat Red
Color White
Color - Primary Red
Helmet Style MX Style
Safety Rating DOT
Safety Rating Snell M2005
Size - Helmet X-Small
Units Each
Weight 5.25 lbs

HJC Sizing Information

How to size
HJC - 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
HJC 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
HJC CL-17/ IS-17 REPLACEMENT/OPTIONAL HELMET TOP PADS
HELMET SIZE SHELL SIZE/EPS SIZE STD. LINER SIZE- THICKNESS
XS M/M XS - 18MM
S M/M S - 15MM
M M/M M - 12MM
L L/L L - 18MM
XL L/L XL - 15MM
XXL L/L XXL - 12MM
XXXL L/XXXL XXXL - 15MM
XXXXL L/XXXL XXXXL - 12MM
XXXXXL L/XXXL XXXXXL - 9MM
CL-17
INCHES CM HAT SIZE
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 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
HJC CL-X7 REPLACEMENT/OPTIONAL CHEEK PADS/HELMET TOP PADS
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 TOP PADS
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
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
SMALL/MEDIUM 19 5/8 50 6 1/4
LARGE/X-LARGE 20 1/2 52 6 1/2
HJC YOUTH
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

Fitment for HJC Red/Black AC-X3 Agent Helmet - 624-811

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Part 3301470XS fits the following machines

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Instructions and Manuals for HJC Red/Black AC-X3 Agent Helmet - 624-811