The HJC RPHA 91 Carbon Modular Helmet combines a Premium Integrated Matrix EVO Carbon (PIM EVO Carbon) shell with a streamlined modular design. Carbon and carbon-glass hybrid reinforcement materials provide enhanced shock-resistant performance, comfort, and lightweight construction. The dual-axis chin bar pivot mechanism keeps the chin bar close to the shell to minimize air resistance and wind noise, while the retractable chin curtain supports convenient installation when the helmet is open.

A 3D-engineered low-noise interior helps diminish road noise, and the EPS design accommodates eyewear. The refined chin bar locking system is designed for smooth engagement with reduced cheek pressure. Five intake vents and seven exhausts create front-to-back airflow, while eyebrow vents support ventilation and defogging.

The HJ-37 visor is Pinlock 120XLT prepared, anti-scratch coated, and provides 99% UV protection. A dynamic multi-step smoke-tinted sun shield features an anti-fog coating and bottom-positioned operation. Its adjustment system allows the sun shield to move up to 10 mm closer to the face for personalized positioning. The helmet is compatible with second-generation Smart HJC Bluetooth systems.

The premium-fit interior uses anti-bacterial fabric with moisture-wicking and quick-drying properties. Three-dimensional contour cheek pads, reflective material, and interchangeable cheek pads across all sizes support comfort and visibility. The crown and cheek pads are removable and washable. This matte carbon helmet is size XS and weighs 102.4 ounces.

Features:

• Premium Integrated Matrix EVO Carbon shell: Uses carbon and carbon-glass hybrid reinforcement materials for enhanced shock-resistant performance, comfort, and lightweight construction.
• Dual-axis modular chin bar: Positions the chin bar close to the shell to minimize air resistance and wind noise while maintaining a streamlined profile.
• Refined chin bar locking system: Provides smooth engagement with reduced cheek pressure.
• Low-noise interior: 3D-engineered interior helps diminish road noise.
• Ventilation system: Five intake vents and seven exhausts provide front-to-back airflow, with eyebrow vents supporting ventilation and defogging.
• HJ-37 visor: Pinlock 120XLT prepared, anti-scratch coated, and provides 99% UV protection.
• Adjustable sun shield: Smoke-tinted, anti-fog sun shield operates from a bottom-positioned mechanism and offers multi-step adjustment up to 10 mm closer to the face.
• Premium-fit interior: Anti-bacterial fabric provides moisture-wicking and quick-drying performance.
• Customizable fit: Three-dimensional contour cheek pads are interchangeable throughout all sizes.
• Removable interior: Crown and cheek pads can be removed and washed.
• Bluetooth compatibility: Compatible with second-generation Smart HJC Bluetooth systems.
• Visibility features: Reflective material supports safety.
• Product details: Matte carbon finish, size XS, and weight of 102.4 ounces.