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Helmet shape is Intermediate Oval

Shape: Intermediate Oval

What's this?

Item Condition: This is a new item that is missing the original packaging or the packaging has been opened. Tags, manuals, or installation instructions may be missing, however the item is fully functional.

HJC RPHA 31 Helmet

Configuration is key, and the HJC RPHA 31 Helmet has the options for all your urban needs. Need some air? The HJ-39 faceshield is easily removed with no tools and use the internal drop down sun visor to protect your peepers. Or keep it on and flip it up as you please.

Features:

  • D.O.T. Approved
  • Premium Integrated Matrix / P.I.M. EVO (Reinforcement materials including Carbon-Aramid Hybrid and Natural Fiber provide enhanced Shock-Resistant performance)
  • Aerodynamic design shell reduces air resistance and provides stability at high speed
  • Full front-to-back airflow, 2 intakes and 4 exhausts
  • Pinlock Ready HJ-39 face shield
  • Quick, Simple and Secure Visor Ratchet System
  • Visor deflector decreases noise level and wind turbulence
  • Visor Holder reduces noise & drag forces and holds visor tight
  • Adjustable 3-step sunshield (HJ-V12)
  • Dark Smoke Sunshield Installed
  • Interior with advanced anti-bacterial fabric provides enhanced moisture wicking and quick dry function
  • Removable/washable crown and cheek pads
  • Ready for 21B and 50B Bluetooth (sold separately)
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Matte Black / 2XL RevZilla Item #10599033 Store Sku MFR. Product #381113/190501241139 AvailabilityOnly 1 Left: Ships in 1-2 business days

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
3 Customer Reviews for All Models
3 4/5
4 Questions & 2 Answers for All Models
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