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HJC RPHA X Tempest Helmet
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  • Blue/White/Silver
  • Black/Green/Silver
  • Black/Green/Silver
  • Black/White/Silver
  • Orange/White/Silver
  • Orange/White/Silver

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

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1058 4749 1057 12691

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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 Tempest Helmet Videos

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HJC Helmets RPHA X Tempest 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 Tempest 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
Blue/White/Silver / XS 848054 1566-921 In Stock: Ships within 24 hours
Blue/White/Silver / SM 848055 1566-922 In Stock: Ships within 24 hours
Blue/White/Silver / MD 848056 1566-923 In Stock: Ships within 24 hours
Blue/White/Silver / LG 848057 1566-924 In Stock: Ships within 24 hours
Blue/White/Silver / XL 848058 1566-925 In Stock: Ships within 24 hours
Blue/White/Silver / 2XL 848059 1566-926 In Stock: Ships within 24 hours
Black/Green/Silver / XS 848061 1566-941 In Stock: Ships within 24 hours
Black/Green/Silver / SM 848062 1566-942 In Stock: Ships within 24 hours
Black/Green/Silver / MD 848063 1566-943 In Stock: Ships within 24 hours
Black/Green/Silver / LG 848064 1566-944 In Stock: Ships within 24 hours
Black/Green/Silver / XL 848065 1566-945 In Stock: Ships within 24 hours
Black/Green/Silver / 2XL 848066 1566-946 In Stock: Ships within 24 hours
Black/White/Silver / XS 848068 1566-951 In Stock: Ships within 24 hours
Black/White/Silver / SM 848069 1566-952 In Stock: Ships within 24 hours
Black/White/Silver / MD 848070 1566-953 Out of Stock
Black/White/Silver / LG 848071 1566-954 In Stock: Ships within 24 hours
Black/White/Silver / XL 848072 1566-955 In Stock: Ships within 24 hours
Black/White/Silver / 2XL 848073 1566-956 Out of Stock
Orange/White/Silver / XS 848075 1566-971 In Stock: Ships within 24 hours
Orange/White/Silver / SM 848076 1566-972 In Stock: Ships within 24 hours
Orange/White/Silver / MD 848077 1566-973 In Stock: Ships within 24 hours
Orange/White/Silver / LG 848078 1566-974 In Stock: Ships within 24 hours
Orange/White/Silver / XL 848079 1566-975 In Stock: Ships within 24 hours
Orange/White/Silver / 2XL 848080 1566-976 In Stock: Ships within 24 hours