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Pre-Order Only!
HJC RPHA 10 Speed Machine Lorenzo Helmet
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  • Black/Silver
  • Black/Silver
  • Black/Silver

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

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MSRP
$549.99 - $554.99
Your Savings (10%):
$55.00
Your Price
$494.99
Please select a Size to view availability.

Video Review

HJC RPHA 10 Speed Machine Lorenzo Helmet Videos

HJC RPHA 10 Speed Machine Jorge Lorenzo Helmet

Designed for superior fit & comfort using advanced CAD technology, the HJC RPHA10 helmet 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 & out
  • Max Air-flow top vent: Variable air flow is adjusted by glove-friendly dials on each intake vent
  • Optically-superior Anti-scratch Pinlock face shield (HJ-20): Anti-Scratch coating providing 95% U.V. protection. Innovative center shield locking mechanism for a balanced, ultra secure seal
  • RapidFire II shield replacement system: Simple and secure shield ratchet system provides ultra-quick, tool-less removal & installation
  • Optically-superior Pinlock prepared 2D flat-racing shield with included clear Pinlock insert
  • 2-Stage shield closure system with one-touch center locking system makes for an extremely tight and secure seal
  • SilverCoolPlus interior: Removable / Washable interior. Premium soft interior with Ginkgo Extract, moisture-wicking & odor free with advanced silver anti-bacterial fabric
  • 3 shell sizes
  • 5 year limited Warranty
  • Meets or exceeds SNELL & D.O.T. standards
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HJC RPHA 10 Speed Machine Lorenzo Helmet
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HJC Helmets

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)
2XS 6 3/8 - 6 1/2 20 - 20 1/2
XS 6 5/8 - 6 3/4 20 7/8 - 21 1/4
SM 6 7/8 21 5/8 - 22
MD 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 7 3/8 - 7 1/2 23 1/4 - 23 5/8
XL 7 5/8 - 7 3/4 24 - 24 3/8
2XL 7 7/8 - 8 24 3/4 - 25 1/4
3XL 8 1/8 - 8 1/4 25 5/8 - 26
4XL 8 3/8 - 8 1/2 26 3/8 - 26 3/4
5XL 8 3/4 - 9 27 1/4 - 27 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
Black/Silver / XS 975710 1596-951/ Pre-Order: Expected to ship early-October
Black/Silver / SM 975711 1596-952/ Pre-Order: Expected to ship early-October
Black/Silver / MD 975712 1596-953/ Pre-Order: Expected to ship early-October
Black/Silver / LG 975713 1596-954/ Pre-Order: Expected to ship early-October
Black/Silver / XL 975714 1596-955/ Pre-Order: Expected to ship early-October
Black/Silver / 2XL 975715 1596-956/ Pre-Order: Expected to ship early-October