NGK BPM7A is the one you will need
NGK BPM7A is the one you will need
get a better spark plug and put a air filter on it that should give u a lil bit more power
A pocket bike can be tuned up by adjusting the carburetor and changing the spark plug. Changing the spark plug wire when necessary will also help with a tune up for this type of bike.
The plug gapSpark plug gap should certainly be between 0.6 - 0.8 mm. When it comes to spark plug itself, we highly recommend NGK spark plugs, either B9ES with a more lengthy thread) or B7HS (shorter thread) for general use. BR9EIX (a bit longer thread) or B7HS-10 (shorter thread) for competition driving. For more advice search 'pocket bike manual' in google.
Ngk you can buy it at auto zone, advanced auto parts, o' reilly
Change gas, clean spark plug, clean carburetor if needed and adjust it.
A pocket bike that is running should be able to be turned off by pulling the shut off cord. If this cord is missing, the spark plug wire needs to be removed from the spark plug. Do not use anything metal to do this. Use a gloved hand, as it could cause an electrical shock if touched with a bare hand or anything metal.
The spark plug for this bike is Ngk Br8es.
the spark plug can be used
The 1991 Suzuki 250 dirt bike spark plug gap is .019. Most spark plugs will come pre-gapped from the spark plug manufacturer.
Remove the rubber cover and plug lead from spark plug. Using a bike plug spanner [cheap at your favourite auto supermart] remove plug.