NGK Spark Plug - JR9B (3188) SIZE_57 Tooth these ensure optimal airflow through

these ensure optimal airflow through the helmet

Compatible with Twin

Piston Size: 76

Use T-Handle hex to tighten/loosen fasteners and ball-end hex on shaft for

Heat treated Chromoly steel construction

NGK Spark Plug - JR9B (3188) SIZE_57 Tooth these ensure optimal airflow throughNGK have over 80 years of experience in spark plug manufacturing and are the world leader in spark plug technology. NGK has an extensive range of spark plugs, each with their own unique characteristics specifically engineered to its application and designed to suit a broad range of motorcycles, ATVs & UTVs in Australasia. With NGK's dedication to quality, outstanding reliability and state of the art manufacturing techniques, you can rely on your NGK