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HJC F100 Bios Helmet
black/grey/yellow
Average rating of 2 out of 5 stars
(1)
$434.21
You are saving $43.86
$390.35
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Color:
black/grey/yellow
Size:
M (57/58)
Description
HJC F100 Bios Helmet
The F100 helmet prioritizes safety, comfort, and innovative technology. With its advanced AFC fiberglass composite shell, the helmet offers excellent protection while remaining lightweight. The sophisticated ACS ventilation system ensures a constant airflow, effectively directing heat and moisture away, while the visor provides 99% UV protection and an anti-scratch coating for clear visibility. Additionally, the F100 comes with a pre-installed dark tinted sun visor, 3D-contoured cheek pads for a perfect fit, and convenient glasses grooves for eyeglass wearers. Extra features like the wind deflector and breath guard complete the comfort package.
Features:
AFC Technology: Lightweight, impact-resistant fiberglass composite shell ACS Ventilation System: Optimal airflow for freshness and comfort Visor: 99% UV protection, anti-scratch coating Dark Tinted Sun Visor: Pre-installed for improved glare protection Comfort Moisture-wicking, washable interior lining Glasses Grooves: Designed for eyeglass wearers Specifications:
Material: Fiberglass ECE 22.06 Closure: Micrometric Ratchet System Visor type: HJ-45A (for sizes XS-M)/HJ-45B (for sizes L-XXL), anti-scratch coated Helmet size / cheek pads / head pad:
XS (54-55 cm) / 40 mm / 21 mm S (55-56 cm) / 40 mm / 18 mm M (57-58 cm) / 35 mm / 15 mm L (58-59 cm) / 30 mm / 12 mm XL (60-61 cm) / 35 mm / 9 mm 2XL (62-63 cm) / 30 mm / 7 mm Contents:
1x HJC F100 Bios Helmet 1x Pinlock lens 1x Helmet bag
Color:
black/grey/yellow
Size:
M (57/58)
Helmet Type:
Flip-up helmets
Features:
Integrated sun visor
Gender:
Men
Material:
Fiberglass
Closure type:
Ratchet closure
Application area:
Classic / Chopper , Touring
Protection class (certification):
ECE
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Size table
Size table for HJC F100 Bios Helmet:
Size
Head Circumference (cm)
Cheek Pad (mm)
Head Pad (mm)
XS
54–55
40
15
S
55–56
35
12
M
57–58
35
12
L
58–59
35
12
XL
60–61
30
12
2XL
62–63
25
7
3XL
64-65
23
5
How to measure your height:
1
Head circumference
Measure your head circumference by placing the tape measure horizontally around your head. Guide it about one centimetre above your eyebrows across your forehead and around the widest part at the back of your head. Make sure the tape stays at the same height all the way around and is neither slipping nor too tight so you get an accurate measurement.
Reviews
Could not translate review. Please try again later
1 review
November 12, 2025 2:53 PM
I have a problem with air getting in on the left hand sidev ofthe helmet.I have removed the visor several times to check that it is fitted correctly.And seems to be !But I must be forming a correct seal with the jaw piece of the helmet ?Has anybody else had this experience with this particular helmet ?
Translate rating to English (US)
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InStock
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HJC-18947309
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black/grey/yellow
L (58/59)
SALE
Carryover
Flip-up helmets
Ratchet closure
Integrated sun visor
Grey, Yellow, Black
HJC-F100-Bios-Helmet-25.v
Premium shipping
Flip-up helmets
Classic / Chopper, Touring
ECE
Fiberglass
Men
Motorcycle
L
SD11
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black/grey/yellow
M (57/58)
SALE
Carryover
Flip-up helmets
Ratchet closure
Integrated sun visor
Grey, Yellow, Black
HJC-F100-Bios-Helmet-25.v
Premium shipping
Flip-up helmets
Classic / Chopper, Touring
ECE
Fiberglass
Men
Motorcycle
SD11
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XL (60/61)
black/grey/yellow
SALE
Carryover
Flip-up helmets
Ratchet closure
Integrated sun visor
Grey, Yellow, Black
HJC-F100-Bios-Helmet-25.v
Premium shipping
Flip-up helmets
Classic / Chopper, Touring
ECE
Fiberglass
Men
Motorcycle
XL
SD11
2024-11-22 00:00:00.000
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black/grey/yellow
XXL (62/63)
SALE
2XL
Carryover
Flip-up helmets
Ratchet closure
Integrated sun visor
Grey, Yellow, Black
HJC-F100-Bios-Helmet-25.v
Premium shipping
Flip-up helmets
Classic / Chopper, Touring
ECE
Fiberglass
Men
Motorcycle
SD11
2024-11-22 00:00:00.000
18947311
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black/grey/yellow
S (55/56)
SALE
Carryover
Flip-up helmets
Ratchet closure
Integrated sun visor
Grey, Yellow, Black
HJC-F100-Bios-Helmet-25.v
Premium shipping
Flip-up helmets
Classic / Chopper, Touring
ECE
Fiberglass
Men
Motorcycle
SD11
S
2024-11-22 00:00:00.000
18947307
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black/grey/yellow
XS (54/55)
SALE
Carryover
54, 55, XS
Flip-up helmets
Ratchet closure
Integrated sun visor
Grey, Yellow, Black
HJC-F100-Bios-Helmet-25.v
Premium shipping
Flip-up helmets
Classic / Chopper, Touring
ECE
Fiberglass
Men
Motorcycle
SD11
2024-11-22 00:00:00.000
18947306
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HJC
<p> <strong>HJC F100 Bios Helmet</strong></p><p>The F100 helmet prioritizes safety, comfort, and innovative technology. With its advanced AFC fiberglass composite shell, the helmet offers excellent protection while remaining lightweight. The sophisticated ACS ventilation system ensures a constant airflow, effectively directing heat and moisture away, while the visor provides 99% UV protection and an anti-scratch coating for clear visibility. Additionally, the F100 comes with a pre-installed dark tinted sun visor, 3D-contoured cheek pads for a perfect fit, and convenient glasses grooves for eyeglass wearers. Extra features like the wind deflector and breath guard complete the comfort package.</p><p><strong>Features:</strong></p><ul><li>AFC Technology: Lightweight, impact-resistant fiberglass composite shell </li><li>ACS Ventilation System: Optimal airflow for freshness and comfort </li><li>Visor: 99% UV protection, anti-scratch coating </li><li>Dark Tinted Sun Visor: Pre-installed for improved glare protection </li><li>Comfort Moisture-wicking, washable interior lining </li><li>Glasses Grooves: Designed for eyeglass wearers </li></ul><p><strong>Specifications:</strong></p><ul><li>Material: Fiberglass </li><li>ECE 22.06 </li><li>Closure: Micrometric Ratchet System </li><li>Visor type: HJ-45A (for sizes XS-M)/HJ-45B (for sizes L-XXL), anti-scratch coated</li></ul><p><u>Helmet size / cheek pads / head pad:</u></p><ul><li>XS (54-55 cm) / 40 mm / 21 mm</li><li>S (55-56 cm) / 40 mm / 18 mm</li><li>M (57-58 cm) / 35 mm / 15 mm</li><li>L (58-59 cm) / 30 mm / 12 mm</li><li>XL (60-61 cm) / 35 mm / 9 mm</li><li>2XL (62-63 cm) / 30 mm / 7 mm</li></ul><p><strong>Contents:</strong></p><ul><li>1x HJC F100 Bios Helmet</li><li>1x Pinlock lens</li><li>1x Helmet bag</li></ul>
449.9
2
1
