HJC F31 N.Grey

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£161.91 £224.91

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HJC F31 N.Grey Open Face Helmet

Urban style, ultimate comfort and uncompromising safety: the HJC F31 is ready to accompany you on every ride. Whether you're on a scooter or a motorcycle, it turns every ride into a moment of pure freedom.

The successor to the famous FG-Jet, the HJC F31 now features the new ECE 22.06 approval.

The HJC F31 is no half-measure: this open face helmet combines sober, modern design with cutting-edge technical features. Its advanced polycarbonate shell, developed with CAD technology, guarantees a lightweight, comfortable fit, even on long journeys.

Its large, clear, anti-UV screen offers excellent visibility while protecting you from external aggression, while the retractable internal sunshield is a real plus for bright days.

The removable, washable Supercool interior , made from antibacterial fabric, keeps you cool even in summer. The discreet but effective ventilation system optimizes air circulation. And, as always at HJC, the quality of the workmanship and attention to detail make all the difference.

With its high-end technical features, competitive price and modern, aerodynamic design, the F31 is a wrap-around jet with an advanced fiberglass composite shell, featuring CAD technology for excellent fit, comfort and light weight.

The F31 features a long, clear lens with Pinlock predisposition (high-performance anti-fog film available as an option) and a smoke-tinted internal sunshield for even greater comfort in bright conditions.

Comfortable, with its moisture-wicking, quick-drying antibacterial fabric interior, fully removable and washable for easy maintenance, it incorporates a high-performance "ACS" channel ventilation system to raise and extract heat and humidity, with 3 top air intakes and a rear air extractor.

Predisposed to receive a 2nd Generation Smart HJC 11B, 21B & 50B Bluetooth Intercom (available as an option on iCasque), you can also use your universal Bluetooth communication kit by adding a bracket-type accessory (available as an option on iCasque) that fits over the helmet's dedicated slot.

A full-featured urban open face helmet with a trendy design, the new HJC F31, ECE 22.06 approved, is available in a wide range of plain colors and decorative versions.

Please note: In accordance with European standards, this helmet comes with a visor colourless.

Composition

Adult open face helmet approved to the new ECE 22.06 standard

Safety

Material: advanced fiberglass composite shell with continuous fiber matrix and "CAD" technology for greater lightness, fit and comfort
3 shell sizes
HJ-43 visor, long, clear, polycarbonate, 99% anti-scratch and anti-UV treated. Prepared for Pinlock, a high-performance anti-fog film available as an option on iCasques.
Two-way screen mounting kit, for smooth movement and improved watertightness
ECE 22.06 approval
Chin strap: micrometric buckle

Comfort

HJ-V12 internal smoked sun visor, multi-level dynamics for optimized positioning
Interior: removable, washable trim and cheekpads in advanced antibacterial fabric for better moisture evacuation and quick drying, with anti-odor and antiperspirant treatment
Interchangeable cheekpads in all sizes (optional)
Prepared for integration of optional 2nd Generation Smart HJC 11B, 21B & 50B Bluetooth intercom systems
Protective flap for 2nd generation Smart HJC microphone
Adaptable to any brand of Bluetooth communication kit, by purchasing the optional Smart HJC adaptor kit, which attaches over the dedicated slot
Comes with its own helmet bag
Weight: 1300 gr (+/- 50 gr)

Ventilation

ACS" (Advanced Channeling Ventilation System): allows heat and humidity to be drawn up and extracted
Aerodynamic design of shell and vents
Maximum air intake, 3 air intakes and 1 outlet vent
Advanced airflow: reduces air drag and generates downward forces

Product benefits

Dual screen (clear + internal sun) for optimum protection in all light conditions.
Removable, washableSupercool interior keeps your helmet clean and fresh.
Lightweight polycarbonate design: guaranteed comfort, even on long rides.
Bluetooth compatible, for easy intercom connection and connected riding.
ECE 22.06 approved, for safe riding in town and country.
Versatile helmet, perfect for urban and suburban use, or for a chillier weekend duo.

Advice on use and maintenance

To prolong the life of your HJC F31, remember to clean the inside regularly by hand with a mild soap, especially after hot weather. The screen can be cleaned with a microfiber and lukewarm water (avoid aggressive products that could alter the anti-UV treatment). If you want to keep your helmet looking as good as new, store it in its original case, away from humidity and shocks. And don't forget: a helmet lasts about 5 years before you need to replace it.

Mini buying guide

How to choose the right open face helmet?

A good open face helmet is a subtle balance between lightness, visibility, comfort and safety. Check that the helmet is approved (ECE 22.06 or higher) and offers a good field of vision. If you're a frequent rider, opt for a model with an integrated sun shield, like the F31, so you don't have to wear sunglasses. Finally, think about interior comfort (removable/washable) and intercom compatibility if you like to stay connected. And as always: try on your helmet before you set off on your adventure!

Frequently asked questions

Is the HJC F31 compatible with an intercom system?
Yes, it's intercom-ready, so you can stay in touch or listen to your music while you ride.

Is the helmet noisy?
The HJC F31 offers very good sound insulation for a jet. It's well ventilated, and its internal foam helps limit external noise.

Can I remove and wash the inside of the helmet?
Yes, the Supercool interior is completely removable and washable, making it practical after a session in the sun or several weeks of intensive use.

What size should I choose?
If you already own a helmet, I advise you to use the same size. Otherwise, refer to the HJC size guide, which is pretty accurate. If you're between sizes, go for the one below: the foams settle slightly over time.

Is the helmet suitable for everyday use?
Absolutely! Lightweight, ventilated, practical: the F31 is perfect for everyday urban commuting, whether you're riding a scooter or a motorcycle.

Brand :: HJC
Model :: F31 N.Grey
Style :: City, Street
Colour :: Grey
Gender :: Adult
Best uses :: Urban, Extra Urban
Shell type (detail) :: Fibreglass
Number of shells :: 3
Paint type :: Gloss
Screen :: Anti-scratch, Predisposed Pinlock
Screen Tint :: colourless
Screen Type :: Sun visor
Interior :: Removable, washable
Included accessories :: Case
Chin strap :: Micrometric adjustable
Bluetooth :: Optional
Approvals :: ECE 22.06

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Focus on the HJC brand

With over 50 years' experience, HJC has made a name for itself on the world's roads, becoming a must-have brand for bikers in search of reliability and performance. The South Korean brand puts its know-how at the service of every rider, with a wide range of helmets designed to combine comfort, accessibility and safety. Modular helmets, full-face helmets, jets, motocross helmets and even a collection for children: HJC offers models to suit everyone, from beginners to enthusiasts.

What sets HJC apart is its technical expertise combined with modern designs and cutting-edge technologies. Its Advanced Channeling System (ACS) ensures optimum air circulation, ideal for keeping cool in all conditions. The polycarbonate and fiber composite shells are designed to offer the perfect combination of lightness and strength, whether for urban commuting or sportier escapades.

Choosing HJC means riding with a brand that constantly renews itself to offer motorcyclists a tailor-made experience. At iCasque, we're proud to offer you the very best in HJC helmets, so you can ride in comfort, safety and style, mile after mile.