Description

Breathe new life into your helmet with the Alpinestars SM3 Replacement Top Vent Sides. These genuine vent pieces are designed to restore the airflow, cooling, and style of your Alpinestars SM3 motocross helmet.

At Motozone, we know how hard you ride mud, roost, and even the occasional crash can take their toll on your helmets vent system. Replacing your top vent sides is a quick, cost-effective way to get your helmet back to peak performance without compromising fit or comfort.

Features:
~ Genuine Alpinestars SM3 top vent sides
~ Direct fit replacement for the SM3 motocross helmet
~ Restores airflow and ventilation
~ Durable construction built for motocross punishment
~ Easy to install for a factory-fresh finish

Perfect For:
~ Replacing cracked, damaged, or missing vent sides
~ Keeping your SM3 helmet performing like new
~ Riders who value both function and style

Motozone has you covered with Alpinestars helmet spares, so you can focus on the ride not worn-out gear.