LS2 FF811 Air Vent Chin 

The LS2 FF811 Vector is a high-performance full-face motorcycle helmet crafted from fiberglass composite. Designed for sport-touring riders, it offers advanced ventilation, integrated sun visor, clear visibility with Pinlock readiness, and comprehensive safety features all wrapped in a lightweight yet robust shell.

Features

• The chin vent is part of the helmet’s dynamic flow-through ventilation system. It’s fully adjustable and helps channel fresh air into the helmet while riding.

• On many versions, it includes a two-position adjustment, allowing riders to open or close the vent according to temperature and airflow needs.

• Working in tandem with the breath deflector and chin curtain, the chin vent is designed to help reduce visor fogging and manage airflow around the lower face area.

• Replacement parts are available, for instance a plastic chin vent piece specifically for the Vector II (FF811) and the Vector II Carbon models.