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Aliens RPHA 11 Pro

From $514.25 $605
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Expected to Ship: 1-2 weeks after order is placed
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Originally built for the racetrack, the RPHA 11 Pro is HJC’s premium sport helmet, designed with an aerodynamic shell structure for extreme performance at maximum speeds. The Premium Integrated Matrix (P.I.M Plus) shell composition provides enhanced shock-resistant performance and a more comfortable and lightweight helmet using reinforcement materials that include carbon and carbon-glass hybrid fabric. The features cater to sport riders with an enlarged eye port for an increased view in a tucked position and an outstanding airflow ventilation system. Additional safety features include reflective patches on the rear neck area and an emergency release cheek pad system for safe and quick helmet removal in an emergency situation.

Aliens RPHA 11 Pro - Modular Helmet

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The Aliens RPHA 11 Pro Helmet features:

  • Advanced P.I.M. Plus (Premium Integrated Matrix Plus) Fiberglass
  • Aerodynamic shell structure for extreme performance at maximum speeds
  • Increased carbon fiber percentage on overall shell composite
  • Shell structure has been reinforced due to increased percentage of carbon fiber
  • Reinforced materials include Carbon and Carbon-Glass Hybrid fabric, which provides enhanced shock-resistant performance and reduced helmet weight
  • Wider eye port provides better peripheral vision for riders
  • Optimized shell design for airflow ventilation system
  • Max Airflow Top Vent
  • Six-stage variable airflow is adjusted by glove-friendly dials on each intake vent
  • ACS Advanced Channeling Ventilation System
  • Full front-to-back airflow flushes heat and humidity out of the interior
  • MultiCool Interior
  • Advanced anti-bacterial fabric provides enhanced moisture wicking and quicker drying function than the previous generation
  • Crown and cheek pads are fully removable and washable
  • Eyeglasses and sunglasses friendly EPS shape
  • Rapidfire II Shield Replacement System
  • Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operation
  • RPHA 11 Pro cheek pads are interchangeable throughout all shell sizes
  • Pin-Prepared HJ-26 Shield
  • Optically superior 2D face shield provides 95% UV protection
  • Center one-touch open/close locking system
  • Superior automatic shield locking system with spring-controlled lever
  • Enhanced shield dual lock system for high-speed racing conditions
  • Emergency Kit (Cheek Pads) for Safe and Quick Rescue in an Emergency Situation
  • Built-In Communication Speaker Pockets With Removable Ear Pads
  • Breath Deflector and Chin Curtain Included
  • Comes Standard With Both 2D Dark Smoke Shield and Anti-Fog Insert Lens

Product Size
Helmet Circumference

Width: 22.44" (57 cm) *

Product Size
Cheek Pad

Width: 1.18" (3 cm) *

Box Size
Height: 12.00" (30.5 cm)
Width: 12.00" (30.5 cm)
Depth: 16.00" (40.6 cm) *

Shipping Weight
9.00 lbs (4.1 kg) *

* Size and weight are approx. values
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