Our recommended spark plug for the Baja Doodle Bug (Blitz, Dirt Bug, Racer) mini bike is the NGK BPMR6A/BPMR7A. This spark plug functions fine on all versions of the Baja DB30 mini bike including the Doodle Bug, the Blitz, the Dirt Bug, and the Racer.
Note: The NGK BPMR7A is the new replacement for the old NGK BPMR6A and is the perfect substitute for the original NGK spark plug. If your machine got its kick from a factory-installed BPMR6A then the NGK BPMR7A is just what the doctor ordered.
Spark plugs are one of the most common causes of electrical failure in a gas engine. Before potentially wasting money on other more expensive gas engine parts, consider replacing your old spark plug instead.
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