RF-1400 MS-05 Zaku 1 Full-Face Motorcycle Helmet

The RF-1400 MS-05 Zaku 1 is designed for motorcyclists who seek the ultimate in comfort and performance. Its compact, multi-layered AIM+ shell offers exceptional SNELL M2020 and DOT-approved protection, while remaining lightweight and stable at high speeds.

Thanks to its perfected aerodynamics, this helmet significantly reduces wind noise and drag. Its advanced ventilation system maximizes airflow without compromising silence. Inside, the 3D Max-Dry II lining quickly wicks away moisture and provides a precise, comfortable fit on every ride.

FEATURES :

Aerodynamics

• Developed and refined in SHOEI’s state-of-the-art wind tunnel.
• Compact, aerodynamic shell with integrated spoiler
• Strategically designed air inlets and exhaust vents streamline the overall profile.
• Lift reduction (lift forces): -6%
• Drag reduction (forward drag forces): -4%

Advanced Noise Reduction

• Optimal shell aerodynamics reduce wind noise around the helmet.
• Vortex generators on the sides of the shield reduce wind turbulence.
• The all-new airtight window bead ensures a wind and waterproof seal.
• New voluminous cheek pads and removable ear pads further reduce wind noise inside the helmet.
• The RF-1400 offers an incredibly quiet riding experience without blocking informative road sounds.

Ventilation

• Optimized in the wind tunnel to provide a perfect balance between airflow and silence.
• The relocated central/front vent is equipped with an additional air intake hole for improved airflow within the helmet.
• The upper air intake holes have been enlarged for optimal performance.
• New enlarged air exhaust vent for improved expulsion of hot air.
• Large 3-position lower vent flap for easy operation with riding gloves.
• Includes six (6) air intake vents and four (4) exhaust vents.

CWR-F2 Shield

• Protects against 99% of the sun’s harmful UV rays.
• 3D injection molding ensures distortion-free vision across the entire field of view.
• The 2D "flat" outer surface combined with 3D technology inside offers an aggressive look with optimized visibility.
• Vortex generators enhance shield aerodynamics and reduce wind noise.
• The all-new, conveniently located central locking mechanism evenly distributes shield forces across both base plates.
• The PINLOCK EVO anti-fog system is 10% larger for improved lateral vision.

CWR-F2 Base Plate

• Completely redesigned for quicker and smoother shield changes.
• The new shield adjustment mechanism allows for easier and more precise fitting.
• The redesigned base plate gear features an all-new "first position" shield opening function for advanced ventilation and de-fogging.
• SHOEI’s patented spring technology ensures a wind and waterproof seal.
• The all-new airtight window bead reduces wind and water intrusion.

Multi-Layer AIM+ Shell

• Patented technology integrates a multi-layered matrix specially designed to meet SNELL M2020 and DOT standards.
• Hand-laid interwoven layers of fiberglass with lightweight organic fibers and high-performance fibers.
• Integrated shell spoiler with consistent shell thickness ensuring adequate strength and weight.
• SHOEI’s strongest, lightest, and most elastic shell provides optimal impact absorption.

Dual-Layer/Multi-Density EPS Liner

• Offers improved impact absorption through the use of different foam densities.
• Allows fresh air to circulate freely through tunnels created within the EPS.
• Precise placement of multi-density EPS material allows for a more compact and lighter design.

Emergency Quick Release System

• Allows emergency medical personnel to easily and safely remove the helmet's cheek pads from an injured rider.

3D Max-Dry II Interior System

• Fully removable, washable, replaceable, and adjustable.
• Exclusive Max-Dry material absorbs and dissipates sweat twice as fast as traditional nylon interiors.
• Soft yet durable fabric for the lower cheek area for a smooth fit and feel.
• Three-dimensional shape to conform to the rider's head contours.
• Multi-layered cheek pads for enhanced comfort and helmet stabilization.
• Cheek pads are more voluminous for improved comfort and reduced wind noise.