3 x BRISK COR10LGS Spark Plugs - 2021 + Yamaha MT-09 / SP and Tracer 9 GT They contain 6 LED's rather

They contain 6 LED's rather than

2003-11 FJR 1300

3mm aluminium

These small signals contain 12 BRIGHT LED's

Monster 937 / + / SP

3 x BRISK COR10LGS Spark Plugs - 2021 + Yamaha MT-09 / SP and Tracer 9 GT They contain 6 LED's ratherLGS Premium Spark Plugs Possible Discharge Along Whole Perimeter Completely New Spark Gap Shape Better Utilization of Fuel Energy Better Combustion Higher Performance Better Acceleration Higher Power Unique and Patented Design Higher output, better throttle response and acceleration are achieved through better fuel energy utilisation. Completely New Spark Gap Shape Brisks design provides an unrestricted and more spontaneous spread of the flame front