#TechTuesday: Learn about the Arai R75 Shape
Each hand-built Arai helmet shell incorporates a continuous curve radius of at least 75mm, making our shells round, smooth and strong. There are no exaggerated protrusions or hard sharp angles in the shell. This aspect is a foundational basis for Arai shells, which we call R75.
Learn more at www.araihelmets.net.au
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