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Product Information

The LS2 Chin Curtain for the FF397 Vector is a genuine LS2 replacement part that seals the gap between the helmet chin bar and the rider's chin/neck. The chin curtain blocks cold air, buffeting wind, and road noise from entering the helmet at speed — significantly improving comfort on long rides, in cold weather, and in wet conditions.

Over time, chin curtains compress, fray, or lose their sealing ability. This genuine LS2 replacement part restores the FF397's original wind and noise sealing performance with an exact-fit component.

Key Features

  • Genuine LS2 replacement part — guaranteed fitment with the FF397 Vector
  • Blocks wind ingress at the chin bar gap for improved comfort
  • Reduces buffeting and cabin noise at highway speeds
  • Simple clip or press-fit attachment — no tools needed
  • Replaces worn or damaged OEM chin curtain

SKU: LS2Z8006016. Fits LS2 FF397 Vector helmet.

Part Number