Spark plug NGK Racing for Kitaco 124cc 4 valves DOHC and KITACO Ultra-SE engine for example.
Also suitable for TAKEGAWA 4V cylinder head type KLX /GPX / ZS.
Compatible with Takegawa Twin spark cylinder head (with a CR8HSA on the other side).
High quality spark plug NGK competition high resistance and high performance of Japanese manufacture.
Thread : M8
Spark plug with resistor designed to be mounted with a 5 kilo ohms suppressor type NGK LB05F or LD05F.
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