The HJC RPHA 31 offers enhanced shock resistance and maximum protection thanks to its PIM Evo shell and multi-density EPS. Engineered for a quieter, more aerodynamic ride through extensive wind-tunnel testing, the sun-visor-equipped RPHA 31 decreases noise level and wind turbulence. The RPHA 31 will also accept the second generation of SMART HJC Bluetooth communication systems, allowing riders to stay connected and focused on the road ahead.
Features:
• Premium Integrated Matrix (PIM) Evo shell comes and 4 sizes and includes carbon-aramid fibre, carbon fibre, glass fibre, organic non-woven fabric, and natural linen fibre
• Advanced anti-bacterial fabric provides enhanced moisture-wicking and quick-drying function
• Washable comfort liner and cheek pad
• Extended shell and chin EPS to provide full face-level fitting compared to classic open-face helmets
• Glasses grooves can accommodate riders who wear glasses
• 3D contour cheek pads
• One-touch micrometric buckle
• Reflective material for safety
• All sizes interchangeable cheek pads for custom fitting
• Ready for The SMART HJC 50B and 21B Bluetooth communication systems
• Included Pinlock® 120 lens DKS467
• Weight: approx. 1.500 g
• Complies with ECE 22.06
Features:
• Premium Integrated Matrix (PIM) Evo shell comes and 4 sizes and includes carbon-aramid fibre, carbon fibre, glass fibre, organic non-woven fabric, and natural linen fibre
• Advanced anti-bacterial fabric provides enhanced moisture-wicking and quick-drying function
• Washable comfort liner and cheek pad
• Extended shell and chin EPS to provide full face-level fitting compared to classic open-face helmets
• Glasses grooves can accommodate riders who wear glasses
• 3D contour cheek pads
• One-touch micrometric buckle
• Reflective material for safety
• All sizes interchangeable cheek pads for custom fitting
• Ready for The SMART HJC 50B and 21B Bluetooth communication systems
• Included Pinlock® 120 lens DKS467
• Weight: approx. 1.500 g
• Complies with ECE 22.06