Helmet HJC RPHA31 Dereen MC5SF. The RPHA 31 offers increased impact resistance and maximum protection thanks to its Premium Integrated Matrix (PIM) Evo shell and multi-density EPS. Developed for stealthier and more aerodynamic riding through extensive wind tunnel testing.

MAIN CHARACTERISTICS

• Premium Integrated Matrix / P.I.M EVO: reinforcement materials with carbon-aramid hybrid and natural fiber provide increased impact resistance performance, light weight and comfort.
• Aerodynamically designed shell reduces air resistance and provides stability at high speed.
• Improved ventilation: 2 air inlets and 4 air outlets.
• Pinlock Ready HJ-39 Visor: Provides 99% UV protection, anti-scratch coating.
• New visor and visor mechanism Easy on/off, smooth visor operation, keeps visor tight.
• Visor deflector decreases noise level and wind turbulence.
• Visor support decreases noise level and wind turbulence.
• 3-point adjustable sun visor for optimized positioning.
• Dark smoked.
• Moisture wicking and dry / antibacterial fabric.
• Crown and cheeks: removable and washable.
• Bluetooth 11B, 21B & 50B ready (sold separately).
• ECE R22.06

*UNLESS SPECIFIED IN THE DESCRIPTION THAT IT INCLUDES ANOTHER SCREEN (BLACK OR IRIDIUM). THE HELMET IS ALWAYS SOLD WITH TRANSPARENT SCREEN