Skip to Main Content
Search Suggestions
Menu

Product Details

HJC F31 Bask Helmet

Enjoy lightweight protection and a comfortable fit in the HJC F31 helmet. This touring lid features an Advanced Fiberglass Composite Shell that was designed using CAD technology, so you know that no detail was spared when it comes to aerodynamics. Equipped with a Pinlock-ready HJ-43 face shield and an integrated dark smoke HJ-V12 sun shield, the F31 helmet provides clear visibility and adaptability to changing light conditions.

The ACS Advanced Channeling Ventilation System features three intakes and one exhaust vent for airflow that keeps your dome cool. Inside, the moisture-wicking, quick-dry interior offers comfort and removable cheek pads are not only washable, but interchangeable for a dialed in fit. Finally, the F31 helmet is Smart HJC ready, making the integration of a 50B, 21B or 11B Bluetooth communication system seamless.

Shell:

  • Advanced Fiberglass Composite shell
  • Designed using CAD technology for lightweight, superior comfort and fit

Ventilation:

  • Advanced Channeling Ventilation System (ACS) - Full front-to-back airflow flushes heat and humidity out of the helmet
  • Three intakes and one exhaust port

Shield:

  • Clear Pinlock-Ready HJ-43 face shield included (lens sold separately)
  • Provides 99% UV protection
  • Anti-Scratch coated
  • Two-way pivot ratchet for smooth movement and improved sealing
  • HJ-V12 dark smoke inner sun shield included

Interior:

  • Moisture-wicking, quick-drying performance interior
  • Crown and cheek pads are removable & washable
  • Interchangeable cheek pads between all sizes

Bluetooth Compatibility:

  • Smart HJC ready, designed to seamlessly integrate with the 50B, 21B and 11B Bluetooth communication systems (sold separately)

Safety:

  • Double D-ring closure
  • DOT approved
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style White/Grey / XS RevZilla Item #10581994 Store Sku MFR. Product #JA21NUS3410V AvailabilityOut of Stock
Product Style White/Grey / SM RevZilla Item #10581995 Store Sku MFR. Product #JA21NUS4410V AvailabilityIn Stock: Ships within 24 hours
Product Style White/Grey / MD RevZilla Item #10581996 Store Sku MFR. Product #JA21NUS5410V AvailabilityIn Stock: Ships within 24 hours
Product Style White/Grey / LG RevZilla Item #10581997 Store Sku MFR. Product #JA21NUS6410V AvailabilityIn Stock: Ships within 24 hours
Product Style White/Grey / XL RevZilla Item #10581998 Store Sku MFR. Product #JA21NUS7410V AvailabilityIn Stock: Ships within 24 hours
Product Style White/Grey / 2XL RevZilla Item #10581999 Store Sku MFR. Product #JA21NUS8410V AvailabilityIn Stock: Ships within 24 hours
Product Style Matte Red/Grey / XS RevZilla Item #10582000 Store Sku MFR. Product #JA21NUS34S1V AvailabilityOut of Stock
Product Style Matte Red/Grey / SM RevZilla Item #10582001 Store Sku MFR. Product #JA21NUS44S1V AvailabilityIn Stock: Ships within 24 hours
Product Style Matte Red/Grey / MD RevZilla Item #10582002 Store Sku MFR. Product #JA21NUS54S1V AvailabilityIn Stock: Ships within 24 hours
Product Style Matte Red/Grey / LG RevZilla Item #10582003 Store Sku MFR. Product #JA21NUS64S1V AvailabilityIn Stock: Ships within 24 hours
Product Style Matte Red/Grey / XL RevZilla Item #10582004 Store Sku MFR. Product #JA21NUS74S1V AvailabilityIn Stock: Ships within 24 hours
Product Style Matte Red/Grey / 2XL RevZilla Item #10582005 Store Sku MFR. Product #JA21NUS84S1V AvailabilityIn Stock: Ships within 24 hours
Product Style XS / Black/White/Grey RevZilla Item #10582012 Store Sku MFR. Product #JA21NUS3405V AvailabilityOut of Stock
Product Style SM / Black/White/Grey RevZilla Item #10582013 Store Sku MFR. Product #JA21NUS4405V AvailabilityIn Stock: Ships within 24 hours
Product Style MD / Black/White/Grey RevZilla Item #10582014 Store Sku MFR. Product #JA21NUS5405V AvailabilityIn Stock: Ships within 24 hours
Product Style LG / Black/White/Grey RevZilla Item #10582015 Store Sku MFR. Product #JA21NUS6405V AvailabilityIn Stock: Ships within 24 hours
Product Style XL / Black/White/Grey RevZilla Item #10582016 Store Sku MFR. Product #JA21NUS7405V AvailabilityIn Stock: Ships within 24 hours
Product Style 2XL / Black/White/Grey RevZilla Item #10582017 Store Sku MFR. Product #JA21NUS8405V AvailabilityIn Stock: Ships within 24 hours
Product Style XS / Matte White/Fluo Yellow RevZilla Item #10582006 Store Sku MFR. Product #JA21NUS34H3V AvailabilityOut of Stock
Product Style SM / Matte White/Fluo Yellow RevZilla Item #10582007 Store Sku MFR. Product #JA21NUS44H3V AvailabilityIn Stock: Ships within 24 hours
Product Style MD / Matte White/Fluo Yellow RevZilla Item #10582008 Store Sku MFR. Product #JA21NUS54H3V AvailabilityIn Stock: Ships within 24 hours
Product Style LG / Matte White/Fluo Yellow RevZilla Item #10582009 Store Sku MFR. Product #JA21NUS64H3V AvailabilityIn Stock: Ships within 24 hours
Product Style XL / Matte White/Fluo Yellow RevZilla Item #10582010 Store Sku MFR. Product #JA21NUS74H3V AvailabilityIn Stock: Ships within 24 hours
Product Style 2XL / Matte White/Fluo Yellow RevZilla Item #10582011 Store Sku MFR. Product #JA21NUS84H3V AvailabilityIn Stock: Ships within 24 hours

HJC Helmet Sizing

Size Head (cm)
3XS 50-51
2XS 52-53
XS 54-55
SM 55-56
MD 57-58
LG 58-59
XL 60-61
2XL 62-63
3XL 64-65
4XL 66-67
5XL 68-69

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
0 Customer Reviews for All Models
0 Questions & 0 Answers for All Models
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.

Related Video

How to Wash a Motorcycle Helmet

Reviews & Questions

$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More