HJC RPHA 31 Dereen Motorcycle Helmet - MC21 Large Part JA19NUS6221V

The HJC RPHA 31 Dereen motorcycle helmet combines advanced safety features with aerodynamic design to ensure a comfortable and secure riding experience. Crafted with the Premium Integrated Matrix (PIM) Evo shell and multi-density EPS, this helmet offers enhanced shock resistance and durability. The carefully engineered shell design minimizes air resistance while maximizing stability at high speeds, making it suitable for both city commuting and long-distance touring. The full front-to-back airflow system, consisting of two intake vents and four exhaust outlets, maintains optimal ventilation to keep riders cool and comfortable during extended rides.

The RPHA 31 features a convenient integrated sun visor with an anti-fog, smoke-tinted coating, allowing quick deployment via a bottom-positioned operation system. The multi-step adjustment feature enables users to position the sun visor up to 10 mm closer to the face for personalized shading and comfort. The visor holder reduces noise and drag forces, ensuring a tight seal and reducing wind turbulence. Additionally, the helmet is equipped with a Pinlock® 120XLT® DKS467 Ready HJ-39 Shield that provides 99% UV protection and is coated for scratch resistance, ensuring clear vision in various conditions.

Designed with rider safety and comfort in mind, the HJC RPHA 31 incorporates the latest technological innovations, including support for the second-generation SMART HJC Bluetooth communication systems (sold separately) for seamless connectivity. The interior features the HJC Premium Fit Interior with advanced anti-bacterial fabric that wicks moisture and dries quickly. Removable, washable, and 3D contour cheek pads allow for a customized fit. The extended shell and chin EPS design improve fit and vision control, providing comprehensive protection and comfort in a lightweight package. Reflective materials enhance safety during low-light conditions, completing a helmet built for performance and protection.

Features:

• Premium Integrated Matrix (PIM) Evo shell for enhanced shock resistance and durability

• Multi-density EPS for superior impact absorption

• Aerodynamic shell design for reduced air resistance and stability at high speeds

• Full front-to-back airflow system with 2 intake vents and 4 exhaust outlets for optimal ventilation

• Integrated sun visor with anti-fog, smoke-tinted coating and multi-step adjustment

• Quick-deploy sun visor mechanism for effortless shading

• Pinlock® 120XLT® DKS467 Ready HJ-39 Shield providing 99% UV protection and scratch resistance

• Supports second-generation SMART HJC Bluetooth communication systems (sold separately)

• HJC Premium Fit Interior with moisture-wicking, quick-drying, anti-bacterial fabric

• Removable, washable, and 3D contour cheek pads for a personalized fit

• Extended shell and chin EPS for improved fit and vision control

• Reflective materials for increased visibility and safety in low-light conditions