Arai Concept-X Speedblock Yellow (Matt) Helmet Crash Bars while the five density EPS

while the five density EPS liner ensures the correct density in the correct area for enhanced impact absorption

the rounded shell features Arai's Variable Axis System

INTERNAL ORGANIZER PANEL WITH KEY ATTACHMENT CLIP

but make no mistake

Arai Concept-X Speedblock Yellow (Matt) Helmet Crash Bars while the five density EPSArai Concept X Speedblock Yellow (Matt) Helmet The 1980s. Naked motorcycles. An attitude that made you feel different from everybody else. Introducing the Concept X. Recalling the simple yet aggressive style of that era, this helmet came from the heart of Arai R&D. They loved the looks, but that was about it. Now, the Arai techs want old school cool, to fit their style and motorcycle, but they want cool with modern Arai performance. Concept X's brute