Hjc Motorcycle helmet Jet RPHA31 FLAT Matt black

Designed for a quieter, more aerodynamic ride thanks to extensive wind tunnel testing, the RPHA 31, equipped with the VISOR sunshade, reduces noise level and wind turbulence. The RPHA 31 also accepts the second generation of HJC SMART Bluetooth communication systems, allowing riders to stay connected and focused on the road ahead.

Meets or exceeds ECE 22.06 approval. Tests include energy attenuation, penetration resistance, structural integrity of the chin guard and labeling requirements for road motorcycle helmets.

The new shell material, including carbon, aramid fiber, carbon , fiberglass, organic non-woven fabric and natural linen fiber, offers better impact resistance performance for a more comfortable and lighter helmet.


The advanced antibacterial fabric guarantees greater breathability and quick drying. for glasses they can accommodate motorcyclists who wear them
Cheek pads with 3D contour
Reflective safety material
Interchangeable cheek pads of all sizes for a personalized fit.
Washable lining and cheek pad.

The RPHA 31 is equipped with an extended shell and an EPS chin to ensure a fit at face level compared to classic bee helmets rti. It is also equipped with a brand new removable VISOR deflector and VISOR holder to reduce noise, secure VISOR and block incoming wind. Tested in the laboratory and in "real life" to meet the highest quality standards, HJC is one of the very few helmet manufacturers with its own state-of-the-art laboratory in the wind tunnel to test aerodynamics, ventilation, noise and more.

The second generation SMART HJC premium Bluetooth communication system models implement an all-in-one design, fully integrated into the helmet, which allows you to feel the optimal weight balance and aerodynamic performance while driving. SMART HJC 50B and 21B can be installed on RPHA 71, RPHA 91, RPHA 31 or i71. Developed in collaboration with SENA and made specifically for HJC helmets.

DATA SHEET:

- Urban Style
- Premium Integrated Matrix / PIM EVO: reinforcement materials with hybrid fiber
in carbon-aramid and natural fiber offer improved shockproof performance,
lightness and greater comfort
- The shell with aerodynamic design reduces air resistance and offers stability
at high speed
- Greater freshness: 2 front intakes and 4 exhausts
- With long transparent visor
- Pinlock Ready visor HJ-39: provides protection from 99% UV rays, _ x000D_ anti-scratch coating
- Sun visor
- Pinlock lens included
- New visor mechanism easy to install and remove, smooth operation
of the visor, perfect closure of the visor
- Visor deflector reduces wind noise and turbulence .
- The support of visor reduces noise and drag forces and holds
firmly the visor.
- Sunshade adjustable in 3 positions for an optimized position
- Dark Smoke installed
- Dry / antibacterial breathable fabric
- Removable and washable interior
- Micrometric closure
- EC-2206 homologation