HJC RPHA 12 Lawin MC4SF L Helmet

The RPHA 12 Helmet is a masterpiece of engineering, embodying the perfect balance of aerodynamics and comfort for motorcyclists. Built with the revolutionary Premium Integrated Matrix EVO (PIM EVO) construction, it offers a lightweight yet robust structure. The helmet's design prioritizes aerodynamic performance, featuring an optimized rear spoiler and shell shape that significantly reduces lift and drag, enhancing stability at high speeds. The HJ-42 curved shield, coupled with a unique 2-way pivot ratchet system, not only reduces air drag and noise but also ensures a tighter seal against the elements.

• For comfort, the interior is fully removable and features interchangeable cheek pads for a custom fit. The emergency pull tab is an added safety feature, allowing quick helmet removal in critical situations. Meeting DOT standards, the RPHA 12 is an ideal choice for riders seeking a helmet that excels in both performance and safety.

STANDARD ECE 22.06

• Meets or exceeds ECE 22.06 approved. Testing includes energy attenuation, penetration resistance, chin strap structural integrity and labeling requirements for on-road motorcycle helmets.

PIM EVO SHELL

• SHELL MATERIAL including carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber to provide enhanced Shock-Resistant performance for a more comfortable and lighter helmet.

WIND TUNNEL TESTED

• HJC helmets undergo rigorous testing both in laboratory settings and real-world scenarios to adhere to the most stringent quality standards. Distinguished as one of the select helmet companies possessing an advanced, in-house wind tunnel laboratory, coupled with CFD technology, HJC demonstrates its commitment to excellence.

EMERGENCY KIT

• Emergency Kit (Cheek Pads) for safe and quick rescue in emergency situation.

RPHA PREMIUM FIT INTERIOR

• Advanced anti-bacterial fabric provides enhanced moisture-wicking and quick-drying function.
• 3D contour cheek pads / Reflective material for safety.
• Interchangeable cheek pads throughout all sizes for custom fit.

ADVANCED CHANNELING VENTILATION SYSTEM

• HJC combines cutting-edge technology with extensive expertise derived from designing MotoGP race helmets. As a result, helmets are equipped with a state-of-the-art Advanced Channeling Ventilation System, setting new industry standards in aerodynamics and ventilation.