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HJC RPHA X Factor Helmet
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  • White/Black/Blue
  • White/Black/Blue
  • White/Black/Blue
  • White/Black/Silver
  • White/Black/Red

Please select a Color and Size to check availability, or to add this item to your Shopping Cart or Wish List.

Select Color:

8072 228 9047

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Size Chart
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MSRP
$359.99 - $364.99
Your Savings (10%):
$36.00
Your Price
$323.99
Please select a Color and Size to view availability.

Video Reviews (2)

HJC RPHA X Factor Helmet Videos

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HJC Helmets RPHA X Factor Helmet

The new HJC RPHA-X motocross helmet has been designed for superior fit & comfort using advanced CAD technology and is constructed from Advanced P.I.M. (Premium Integrated Matrix) a composite of Carbon fiber, Fiberglass epoxy, Aramid epoxy, & Organic fibers resulting in a remarkably strong & extremely lightweight helmet.

Features:

  • “ACS” Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out
  • Wide eyeport design for maximum visibility and ease of goggle use
  • Wide adjustment visor for maximum lateral visibility
  • Injection molded eyeport gasket with integrated removable roost guard
  • Neck brace compatible design
  • Cool4Ever™ Interior is lightweight, moisture wicking, odor free and anti-bacterial, premium soft feel with Ginkgo extract. Innovative new fabric offers self-cooling properties, cooling faster then other major fabrics
  • 3 shell sizes
  • 5 year limited warranty: Free of defects in materials and workmanship for the original purchaser
  • Meets or exceeds both SNELL & D.O.T. standards
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the HJC RPHA X Factor Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

HJC RPHA, FG-Jet and FG-17 Sizing

Wrap a cloth measuring tape around your head just above your eyebrows. Pull the tape comfortably snug, and read the length.

Size Hat Size Measurement (in)
XS 6 3/4 - 6 7/8 21 1/4 - 21 5/8
SM 6 7/8 - 7 21 5/8 - 22
MD 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 7 1/4 - 7 3/8 22 7/8 - 23 1/4
XL 7 1/2 - 7 5/8 23 5/8 - 24
2XL 7 3/4 - 7 7/8 24 3/8 - 24 3/4
3XL 8 - 8 1/8 25 1/4 - 25 5/8

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

Click here to see the full HJC Helmets Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
White/Black/Blue / XS 848040 1564-921 In Stock: Ships within 24 hours
White/Black/Blue / SM 848041 1564-922 In Stock: Ships within 24 hours
White/Black/Blue / MD 848042 1564-923 In Stock: Ships within 24 hours
White/Black/Blue / LG 848043 1564-924 In Stock: Ships within 24 hours
White/Black/Blue / XL 848044 1564-925 In Stock: Ships within 24 hours
White/Black/Blue / 2XL 848045 1564-926 In Stock: Ships within 24 hours
White/Black/Silver / XS 848047 1564-951 In Stock: Ships within 24 hours
White/Black/Silver / SM 848048 1564-952 In Stock: Ships within 24 hours
White/Black/Silver / MD 848049 1564-953 In Stock: Ships within 24 hours
White/Black/Silver / LG 848050 1564-954 In Stock: Ships within 24 hours
White/Black/Silver / XL 848051 1564-955 In Stock: Ships within 24 hours
White/Black/Silver / 2XL 848052 1564-956 In Stock: Ships within 24 hours
White/Black/Red / XS 848033 1564-911 In Stock: Ships within 24 hours
White/Black/Red / SM 848034 1564-912 In Stock: Ships within 24 hours
White/Black/Red / MD 848035 1564-913 In Stock: Ships within 24 hours
White/Black/Red / LG 848036 1564-914 In Stock: Ships within 24 hours
White/Black/Red / XL 848037 1564-915 In Stock: Ships within 24 hours
White/Black/Red / 2XL 848038 1564-916 In Stock: Ships within 24 hours