


HJC Road Helmet F100 Bios
Flip-up versatility. Premium fibreglass protection. BIOS graphic edition.
The HJC F100 BIOS is a versatile modular helmet designed for road riders who want the best of both worlds—full-face protection with the option to flip up the chin bar for open-face freedom. Built with an Advanced Fibreglass Composite (AFC) Shell, the F100 BIOS offers lightweight durability and high-impact resistance while maintaining a sleek, modern look.
This ECE 22.06 certified helmet includes a dark smoke internal sun shield, a Pinlock-ready clear visor, and a moisture-wicking interior for long-lasting comfort. Its Advanced Channeling Ventilation System (ACS) ensures cool airflow, while its ergonomic shape and glasses grooves provide a relaxed fit—even on longer rides.
Finished in the striking BIOS colourway, the F100 doesn’t just perform—it looks the part too.
Key Features:
Safety & Fit
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Advanced Fibreglass Composite Shell (AFC) – strong, lightweight, and impact-resistant
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ECE 22.06 certified
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Flip-up modular chin bar with single-lever operation
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2 visor shell sizes:
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HJ-45A (XS–M)
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HJ-45B (L–2XL)
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Secure and easy-to-use micro buckle fastening
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5-year manufacturer warranty
Ventilation & Interior
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ACS: Advanced Channeling Ventilation System – 2 intakes, 1 exhaust
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Removable & washable moisture-wicking liner
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3D contoured cheek pads for added comfort
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Glasses grooves for riders who wear eyewear
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Includes breath deflector and chin curtain
Visor System
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HJ-45 clear visor – Pinlock® ready with UV and anti-scratch coating
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Dark Smoke HJ-V12 internal sun visor pre-installed
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Includes Pinlock® insert:
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DKS586 (XS–M)
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DKS587 (L–2XL)
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Available now at Road and Trials, Barnsley – Your local HJC helmet specialist
📍 Try it on in-store or order online with fast UK-wide shipping
📦 Need help with sizing or visor setup? Just ask!
Royal Mail Tracked 48 - £3.95
2-3 working days*
Free on orders over £100.00
(Mon-Thurs Order by 4:00pm)
Royal Mail Tracked 24 - £4.95
Next Day*
(Mon-Thurs Order by 4:00pm)
FedEx Express 24 - £8.95
Next Day
(Mon-Thurs Order by 1:00pm)
For orders over 2kg
*Royal Mail aim to delivery your parcel within these time frames.
Returns
Return items to us by post within 30 days of receipt. Items should be unused, unopened and have any original seals intact. Please read our returns help section for more information.