supertech r10 arius standard spoiler Type_Tee 4‑density EPS

4‑density EPS

and all‑day comfort inside compatible jackets and suits

please keep in mind that the same top pad can be used within sizes XS to XXL

Completing the GP Plus V4’s chassis construction is a mix of race bovine and regular bovine leather

and the new moisture-wicking

supertech r10 arius standard spoiler Type_Tee 4‑density EPSOfficial replacement spoiler designed specifically for Alpinestars Supertech R10 helmets, maintaining precise aerodynamic performance and stability. Precision engineered to exact OEM specifications for perfect fitment and optimal airflow management. Restores your helmet's race proven aerodynamic profile for championship level performance.