Function: The chin spoiler on our Lane Splitter helmet is a simple element that reduces wind noise and airflow inside the helmet by redirecting the wind that normally rushes into the helmet from under the chin bar. Chin spoilers work especially good in cold weather and high-speed situations.
Care and Installation: A plastic strip along the leading edge of the chin spoiler inserts between the outer shell and inner EPS safety padding on Lane Splitter helmets. Two pieces of Velcro hook material stitched to the plastic provide enough surface tension to keep the spoiler in place. Use warm soapy water and a soft cloth only to clean your chin spoiler. If it becomes very dirty from years of use, simply remove and replace it.