
Shoei RF-1400 MM93 Retro Adult Street Helmets (Brand New) The Evolution of Perfection is a fitting tagline for the longest-standing, most decorated full-face helmet model in the SHOEI lineup, the RF. The process of improving is a constant evolution, and with a world-class team of designers and engineers leading the charge, we pushed our resources and technologies to the brink, utilizing our state-of-the-art wind tunnel facility, extensive array of proprietary materials, and the industry’s most stringent quality assurance practices to develop the all-new RF-1400. SHOEI’s lightest and most compact SNELL-approved full-face helmet model, the RF-1400 has evolved the pursuit of perfection to the next level. Evolved design, functionality and performance over its predecessor Wind tunnel-tested and refined aerodynamics and ventilation performance Compact, aerodynamic shell shape with integrated spoiler SHOEI’s lightest SNELL-approved full-face helmet model All-new shield and base plate system for optimized visibility and performance Noise-reduction technology reduces unwanted wind and road noise AERODYNAMICS Developed and refined in SHOEI’s state-of-the-art, in-house wind tunnel facility from the very beginning stages of life, the RF-1400 boasts impressive improvements in aerodynamic performance, including a 6% reduction in lift and a 4% reduction in drag (as compared to the RF-1200). Optimal shell aerodynamics not only improves the helmet’s ability to cut through air, it also contributes to a welcomed reduction in wind noise without blocking the road’s valuable informative sounds. Developed and refined in SHOEI’s state-of-the-art wind tunnel facility Compact, aerodynamic shell shape with integrated spoiler Strategically-shaped air intake and exhaust vents help streamline the overall profile Boasts impressive improvements in aerodynamic performance and reduces the forces placed on a rider’s head Lift reduction (upward lift forces): -6%* Drag reduction (forward drag forces):
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