supertech r10 arius standard spoiler black silver yellow fluo glossy RGroup_3220124 an engineered back leg cut

an engineered back leg cut for high levels of rider comfort and a reflective hem

Crafted to meet diverse riding needs

with 28 vents and the A‑Head system optimizing airflow and fit

while its divided construction ensures quick and easy donning

supertech r10 arius standard spoiler black silver yellow fluo glossy RGroup_3220124 an engineered back leg cutDesigned as the official replacement standard spoiler for Supertech R10 helmets, this component maintains the aerodynamic performance and race proven design of the Supertech R10 series. Precision engineered to exact OEM specifications, it ensures optimal airflow management and helmet stability at speed. Restores factory performance with authentic Alpinestars quality and fit.