Supertech R10 Arius Standard Spoiler Size:One Size available in two sizes

available in two sizes

and proven on the elite Motocross and Supercross racing circuits

while the chest protector’s structure provides the perfectbalance between force dispersion and energy absorption

and a single-canister

the Stella SMX-6 v3 has been precision-engineered to closely conform to the anatomical contours of the foot

Supertech R10 Arius Standard Spoiler Size:One Size available in two sizesOfficial 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.