A technical base designed to keep riders cool and comfortable under a leather suit during warm weather riding while also aiding getting in and out of the suit

with their athletic race fit

Conductive material on the palm and fingers ensures touchscreen compatibility

and casual touring riders

and year‑round practicality

supertech r10 arius standard spoiler RGroup_8301623 A technical base designed toOfficial 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.