Street Bike Exterior Helmet Parts

If your Alpinestars Supertech R10 helmet's spoiler connector has worn or broken, this replacement set restores the secure attachment your helmet demands during high-speed riding. A properly functioning spoiler connector eliminates distracting movement...

If you're running a Supertech R10 and your top vent is cracked, clogged, or missing, you're sacrificing airflow when you need it most. This OEM replacement vent restores the helmet's thermal management system, keeping your head cool during extended track...