supertech r10 arius standard spoiler Type_Tee Completing the GP Plus V4’s

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

4‑density EPS

The one-piece synthetic suede palm with silicone-wrapped fingertips ensures optimal grip

ensures maximum comfort and a total performance look for every ride

supertech r10 arius standard spoiler Type_Tee Completing the GP Plus V4’sOfficial 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.