Original fitment for Laverda 500 models 1977-1982

Note: If your bike is fitted with a modern electronic ignition it recomended to use a Resistor Type Spark Plug BR9EA

Standard style Spark Plug

Centre Electrode:        Nickel

Ground Electrode:        Nickel

Service Life **            20,000 – 40,000km
**Please note that the service life is provided as a general guide and may vary due to vehicle driving conditions