Spark plug for two-stroke PR17Y engines, short thread

The BRISK spark plug, model PR17Y is designed for two-stroke petrol engines. Easy to install, the tightening torque should vary from 20 to 30 Nm. It is mounted with a wrench 19. The distance between the electrodes is 0.6 mm. The spark plug has one pole and thread M14 x 1.25.