Image of HJC RPHA 31 Color Black Size X-Small


Regular price$439.99
Shipping calculated at checkout.

  • Low stock - 6 items left
  • Inventory on the way

Introducing the HJC RPHA 31 motorcycle helmet - the perfect combination of style, safety, and innovation. This helmet is designed to meet the needs of even the most demanding riders, offering a range of advanced features that will make your ride safer and more comfortable.

The HJC RPHA 31 is built with a P.I.M. (Premium Integrated Matrix Plus) EVO shell, which provides exceptional protection while maintaining a lightweight design. The aerodynamic shape of the helmet generates downforce for high stability and less drag, making it perfect for high-speed riding.

The ventilation system of the HJC RPHA 31 is designed to offer maximum air intake, with a bypass air channel that helps keep you cool and comfortable even in the hottest weather. The distortion-free HJ-39 shield provides a clear and wide view of your surroundings, while the shield deflector lowers noise levels and blocks incoming wind for a more peaceful ride. The shield holder secures the shield, reducing noise and air drag for a smoother experience.

The HJ-V12 3-step integrated sunshield is adjustable for optimized position, providing protection from the sun's glare without compromising your visibility. Interchangeable cheek pads feature grooves to accommodate eyeglasses, making the helmet more comfortable to wear for riders who wear glasses.

The 2-way pivot ratchet system of the HJC RPHA 31 offers smooth movement and improved sealing, ensuring a secure fit and maximum protection. And, with the 2nd generation Smart HJC Bluetooth® ready feature, you can stay connected to your phone or other Bluetooth® enabled devices without ever having to take off your helmet.

If you're looking for a high-quality motorcycle helmet that offers exceptional protection, comfort, and style, look no further than the HJC RPHA 31. With its advanced features and innovative design, this helmet is sure to take your riding experience to the next level.

Head Measurement Instructions

Wrap a flexible tape measure around your head approximately one inch above the eyebrows and ears. Use this measurement (in either inches or centimeters) to find your helmet size in the chart to the right.


We process your order in 24-hours. Shipping take up to 48-hours with some larger items.

We ship from several locations but in general shipping takes 2 to 5 business days to get to you.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Recently viewed