The HJC RPHA 31 Dereen is an open-face motorcycle helmet designed for riders who want advanced protection, low noise, and refined comfort. This 2XL helmet features HJC’s Premium Integrated Matrix (PIM) Evo shell, combining carbon-aramid hybrid and natural fiber reinforcement for improved shock resistance, reduced weight, and a comfortable fit. The multi-density EPS liner helps manage impact energy while the aerodynamic shell shape reduces air resistance and promotes stability at higher speeds.
Feature: Integrated Sun Visor: The smoke-tinted, anti-fog sun visor deploys through a convenient bottom-positioned control system. Multi-step adjustment allows the visor to move closer to the face for personalized shading and improved coverage.
Feature: HJ-39 Shield: The Pinlock® 120XLT® DKS467-ready shield provides 99% UV protection and includes an anti-scratch coating. The shield holder helps reduce wind noise and drag while keeping the visor securely in place.
Feature: Ventilation: Two intake vents and four exhaust vents create front-to-back airflow to help manage heat and moisture during rides.
Feature: Premium Interior: Advanced antibacterial fabric provides moisture-wicking and quick-drying performance. The removable, washable crown and cheek pads feature a 3D contour design for comfort and a customizable fit. Interchangeable cheek pads are available across helmet sizes.
Feature: Communication Ready: The helmet accommodates second-generation SMART HJC Bluetooth communication systems, sold separately. Reflective materials improve visibility in low-light conditions. The elongated shell and extended chin EPS provide a more encompassing full-face-level fit while retaining an open-face configuration.
Manufacturer: HJC. Brand: HJC. Model: RPHA 31 Dereen. Style: MC5SF. Size: 2XL. Manufacturer Part Number: JA19NUS82S5V. Vendor Part Number: JA19NUS82S5V. This helmet is intended for motorcycle and powersports riders seeking a premium open-face design with integrated sun protection, aerodynamic performance, and adaptable interior comfort.
Features:
- PIM Evo shell uses carbon-aramid hybrid and natural fiber reinforcement for enhanced shock resistance, comfort, and reduced weight
- Multi-density EPS liner helps absorb and manage impact energy
- Aerodynamic shell design reduces air resistance and improves stability at higher speeds
- Integrated smoke-tinted, anti-fog sun visor with multi-step adjustment
- Pinlock 120XLT DKS467-ready HJ-39 shield with 99% UV protection and anti-scratch coating
- Two intake vents and four exhaust vents provide full front-to-back airflow
- Removable and washable antibacterial crown and cheek pads
- Interchangeable cheek pads support a customizable fit across helmet sizes
- Second-generation SMART HJC Bluetooth communication system ready
- Reflective material helps improve visibility in low-light conditions
- Brand: HJC
- Model: RPHA 31 Dereen
- Color and graphic: MC5SF
- Size: 2XL
- Manufacturer Part Number: JA19NUS82S5V
- Vendor Part Number: JA19NUS82S5V