Arai Concept-X Number Brown Helmet F750GS All Akrapovic exhaust system measurements

All Akrapovic exhaust system measurements are formulated on in-house computer-controlled flow benches

Youth Neck Support compatibility with the removable puck panel and elasticated YNS pull tabs

Size : Size Guide

Knee protector is backed by soft padding for an adaptive fit with breathable air mesh for ventilation and comfort

Arai Concept-X Number Brown Helmet F750GS All Akrapovic exhaust system measurementsArai Concept X Number Brown 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 simplicity