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HJC Helmets

HJC RPHA 1N Arenas Helmet

Item: P937222
21 Read 21 Reviews 12 Q&As Write a Review

The HJC RPHA 1N Arenas Helmet was developed after several years of focused efforts and crucial feedback from top world class athletes in MotoGP. The R… Read More

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$839.99$844.99
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Product Details

Helmet shape is Intermediate Oval

Shape: Intermediate Oval


Weight: 3.5 lbs.

What's this?

HJC RPHA 1N Arenas Helmet

The HJC RPHA 1N Arenas Helmet was developed after several years of focused efforts and crucial feedback from top world class athletes in MotoGP. The RPHA 1N is the very same FIM certified model used by HJC’s world-class athletes in both MotoGP and World SBK. FIM Racing homologation standards and provides the highest level of protection, even against glancing impacts that can cause rotational motion.

Reinforcement materials, including carbon and carbon-glass hybrid fabric, provide enhanced shock-resistant performance for a more comfortable and lighter helmet. Moisture-working and antibacterial SilverCool interior combined with an Advanced Channeling System (ACS) ensure you stay cool when the track heats up. The anti-scratch coated HJ-35 face shield is pinlock and tear-off ready for optimal visibility and performance.

Features:

  • P.I.M. Plus (Premium Integrated Matrix Plus) reinforcement materials, including carbon and carbon-glass hybrid fabric
  • Aerodynamic shell design
  • “ACS” Advanced Channeling Ventilation System with 5 intake and 4 exhaust vents
  • Moisture-wicking and anti-bacterial SilverCool liner and cheek pads
  • Glasses grooves inside to accommodate eyeglasses and sunglasses
  • Included clear HJ-35 face shield is pinlock-ready, tear-off ready and anti-scratch coated
  • Pinlock lens, tear-offs and clear extended aero-spoiler included
  • Easy attachment system allows for easy face shield replacement
  • Crown and cheek pads are removable and washable
  • Speaker pockets for Bluetooth communication
  • Double D-ring closure
  • Breath deflector and chin curtain included
  • Cheek pads have emergency release system for quick and safe removal
  • Meets or exceeds DOT FMVSS 218, ECE 22.06 approved
  • FIM certified

Note: Ships with clear HJ-35 face shield and clear extended aero-spoiler

Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style White/Black/Red / XS RevZilla Item #10117673 Store Sku260931 MFR. Product #361588 AvailabilityCloseout: This product is no longer available
Product Style White/Black/Red / SM RevZilla Item #10117674 Store Sku260932 MFR. Product #361589 AvailabilityCloseout: This product is no longer available
Product Style White/Black/Red / MD RevZilla Item #10117675 Store Sku260933 MFR. Product #361590 AvailabilityIn Stock: Ships within 24 hours
Product Style White/Black/Red / LG RevZilla Item #10117676 Store Sku260934 MFR. Product #361591 AvailabilityIn Stock: Ships within 24 hours
Product Style White/Black/Red / XL RevZilla Item #10117677 Store Sku260935 MFR. Product #361592 AvailabilityIn Stock: Ships within 24 hours
Product Style White/Black/Red / 2XL RevZilla Item #10117678 Store Sku260936 MFR. Product #361593 AvailabilityIn Stock: Ships within 24 hours

HJC RPHA / FG-Jet / FG-17 Helmet Sizing

Size Head (cm)
XS 54-55
SM 55-56
MD 57-58
LG 58-59
XL 60-61
2XL 62-63
3XL 64-66

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
21 Customer Reviews
21 4/5
12 Questions & 9 Answers
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