Arai Concept-X Modern Grey Helmet Size:XS (53-54 cm) and flex zones on the

and flex zones on the knee and waist delivering a close riding fit with plenty of stretch for optimal rider movement

The redesigned pants are even more durable

Chest pad compartment designed to take the CE-certified Nucleon chest pads (sold separately)

Akrapovic Exhaust Headers for BMW R NineT (2014-2020)

Integrated titanium exhaust hanger

Arai Concept-X Modern Grey Helmet Size:XS (53-54 cm) and flex zones on theArai Concept X Modern Grey 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 is