HJC F100 Bios Black

Name: HJC F100 Bios Black
Brand: HJC

A helmet by HJC with Flip Face and Polycarbonate.

Colour

Available Sizes

XXL

HJC F100 size chart

Head circumference for each size of the HJC F100
Size	Head (cm)	Head (in)
XS	54 to 55cm	21.3 to 21.7in
S	55 to 56cm	21.7 to 22.0in
M	57 to 58cm	22.4 to 22.8in
L	58 to 59cm	22.8 to 23.2in
XL	60 to 61cm	23.6 to 24.0in
XXL	62 to 63cm	24.4 to 24.8in

Head sizes checked by hand against the manufacturer's own chart. Sizing varies between brands, so check the retailer's own size guide before buying. Read how to measure your head.

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Cheapest including delivery

J&S Accessories

via eBayNew with tagswww.ebay.co.uk

In StockFree delivery in 1–2 days99.9% positive (102,112 ratings)Price verified 11 August 2026

£339.99

Buy at J&S Accessories