The F31 is the new sporty jet helmet from HJC, designed for all-day comfort at high speeds. The advanced fiberglass shell is particularly lightweight and offers outstanding comfort and a perfect fit. Suitable for spectacle wearers, the F31 is also prepared for the Smart HJC 11B, 21B & 50B Bluetooth communication systems.
Features:
superior fit and comfort through advanced CAD technology
advanced fiberglass composite shell
'ACS' Advanced Channeling Ventilation System for perfect ventilation
visor with two-way pivot ratchet for smooth movement and better sealing
dynamic multi-step sun visor for optimum positioning
suitable for spectacle wearers
padding moisture-repellent and quick-drying
removable and washable head and cheek pads
prepared for Smart HJC 11B, 21B & 50B Bluetooth (not included in delivery)
Could not translate review. Please try again later
2 reviews
21 March 2026 08:11
Rated 5 out of 5 stars
Top
Gute Passform und hoher Tragecomfort. Schnelle Lieferung der beiden Helme.
30 April 2025 20:04
Rated 3 out of 5 stars
Schön, funktional, aber rel. starke Windgeräusche
Schön, funktional, aber rel. starke Windgeräusche
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Helmet243.52289.90https://www.fc-moto.com/en-en/p/hjc-f31-naby-jet-helmet-black-grey-yellow-m-57-58-HJC-16337308https://www.fc-moto.com/media/04/5c/fc/1757118723/hjc-f31-naby-jet-helmet-black-grey-yellow-m-57-58-hjc-16337308-figure-1.jpg?ts=1771988401OutOfStockHJC-16337308dc7d5a4c7ceea005e69d9c42138c8368https://www.fc-moto.com/media/ca/eb/e1/1756986328/markenlogo-hjc-helmets.svg?ts=1764071127black/grey/yellowM (57/58)SALECarryoverGrey, Yellow, BlackHJC-F31-Naby.vRELAUNCH10M{"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false}falsefalse/Motorcycle helmets & goggles/Motorcycle helmets & goggles/Motorcycle helmets/Motorcycle helmets & goggles/Motorcycle helmets/Jet helmets/SALE %/SALE %/Motorcycle helmets sale/Brands/Brands/HJC/SALE %/Motorcycle helmets sale/Jet helmets sale/Moto/Brands/HJC/Jet helmets/c/motorcycle-helmets-goggles/motorcycle-helmets/jet-helmets/c/sale/motorcycle-helmets-sale/c/motorcycle-helmets-goggles/motorcycle-helmets/c/motorcycle-helmets-goggles/b/brands/b/brands/hjc/c/c/sale/motorcycle-helmets-sale/jet-helmets-sale/c/sale/b/brands/hjc/jet-helmets023d9e9294b545b4a86ec4ab00bbef503797498a04b69b6c4bb5c920e2a345f73b1c5618db0d25388090544fe0c3c2ca50159985454cbb574c1d5c40c131807283f64e04f79d6244ffc2413636423b89a11c6e01578187ad5a466e3c9671bae8a256a310bc1e5db755fd392c524028a8ad4ce2a5054cc0d2f4505ffbcc2b5931db7ead549f25b0590b73b5658597f60dfc6b46fe888f1cbebf4f01552c7ebac5fdb5626f4082dc085a0baea3752c856ea256a310bc1e5db755fd392c524028a8fc6b46fe888f1cbebf4f01552c7ebac550159985454cbb574c1d5c40c13180723b1c5618db0d25388090544fe0c3c2cadb7ead549f25b0590b73b5658597f60d83f64e04f79d6244ffc2413636423b893797498a04b69b6c4bb5c920e2a345f7a11c6e01578187ad5a466e3c9671bae8HJC<p> <strong>HJC F31 Naby Jet Helmet</strong></p><p>The F31 is the new sporty jet helmet from HJC, designed for all-day comfort at high speeds. The advanced fiberglass shell is particularly lightweight and offers outstanding comfort and a perfect fit. Suitable for spectacle wearers, the F31 is also prepared for the Smart HJC 11B, 21B & 50B Bluetooth communication systems.</p><p><strong>Features:</strong></p><ul><li>superior fit and comfort through advanced CAD technology</li><li>advanced fiberglass composite shell</li><li>'ACS' Advanced Channeling Ventilation System for perfect ventilation</li><li>visor with two-way pivot ratchet for smooth movement and better sealing</li><li>dynamic multi-step sun visor for optimum positioning</li><li>suitable for spectacle wearers</li><li>padding moisture-repellent and quick-drying</li><li>removable and washable head and cheek pads</li><li>prepared for Smart HJC 11B, 21B & 50B Bluetooth (not included in delivery)</li></ul><p><strong>Specifications:</strong></p><ul><li>Material: Fiberglass</li><li>Standard: 22.06</li><li>Closure: One-Touch Micrometric Ratchet Closure</li><li>Visor type: HJ-43, anti-scratch coated, Pinlock ready</li><li>Sun visor: HJ-V12, anti-scratch coated</li></ul><p><u>Sizes:</u></p><ul><li>Helmet size / cheek pads / head padding:<ul><li>XS (54-55 cm) / 45 mm / 9 mm</li><li>S (55-56 cm) / 40 mm / 7 mm</li><li>M (57-58 cm) / 40 mm / 9 mm</li><li>L (58-59 cm) / 35 mm / 7 mm</li><li>XL (60-61 cm) / 40 mm / 9 mm</li><li>2XL (62-64 cm) / 35 mm / 7 mm</li></ul></li></ul><p><strong>Contents:</strong></p><ul><li>1x HJC F31 Naby Jet Helmet</li><li>1x Helmet bag</li></ul>289.942
