HJC i91 Helmet - S.F BLACK

The HJC i91 is a modular flip-up helmet suited to touring and everyday road riding. Its convertible chin bar allows the helmet to be worn as a full-face or open-face lid, giving riders flexibility across different riding situations without carrying two helmets.

An integrated drop-down internal sun visor and a fully removable, washable interior make the i91 a practical choice for commuters and distance riders alike. The semi-flat finish is a muted satin black that sits between gloss and flat, wearing well over time and resisting the look of minor surface marks.

• Modular flip-up chin bar — converts between full-face and open-face configurations
• Integrated drop-down internal sun visor
• Fully removable and washable interior liner and cheek pads
• Quick-release visor mechanism for tool-free lens changes
• Pinlock-ready outer visor
• Multi-density EPS impact absorption liner
• Semi-flat (satin matte) black shell finish
• Available in sizes XS, M, L, XL, 2XL

Clean the outer shell with a soft damp cloth and mild soap; avoid petrol, solvents, or household spray cleaners, which can craze or discolour the shell finish.
Clean the visor with warm water and a clean microfibre cloth only; paper towels and abrasive materials will permanently scratch the lens.
Remove the interior liner and cheek pads according to the fitment tabs and hand-wash in lukewarm water with a gentle detergent; rinse thoroughly and air dry completely before refitting — do not tumble dry.
Keep the flip-up chin bar pivot points free of grit; wipe clean with a damp cloth and do not apply petroleum-based lubricants or WD-40 to the mechanism.
Inspect the Pinlock insert (if fitted) for crazing, fogging or deep scratches; replace it if it impairs vision.
Check the visor seal and tear-off posts (if used) for wear; a damaged seal reduces wind noise protection and allows moisture ingress.
Check the chin strap fastening before each ride to confirm it clicks or fastens securely and shows no signs of fraying or buckle wear.
Replace the helmet immediately after any impact, even if external damage is not visible — EPS liners crush to absorb energy and cannot recover after a significant strike.
Store the helmet in its bag in a cool, dry place away from direct sunlight, fuel vapours, and chemical fumes, which degrade both the shell and EPS liner over time.